Recent questions tagged circles

The base of a parellelogram is twice its height. If the area is 512 cm^2, Find its base and height.

asked Aug 27, 2015 by pady_1

1 answer

The area of the trapezium is 352cm^2. The distance between the parellel sides is 16cm,If one of the parellel sides is 25 cm, Find the other.

asked Aug 27, 2015 by pady_1

0 answers

The base of a triangular field is $2\large\frac{1}{2}$ times its height. If the cost of turfing it at Rs35 per $100m^2$ is Rs $700$. Find its base.

asked Aug 27, 2015 by pady_1

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A parelleloram , the measure of whose sides are 60m and 25m, has one diagonal odf measure of 65m long.Find the area.

asked Aug 27, 2015 by pady_1

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The side of a square whose area is 4 hectare is

asked Aug 27, 2015 by pady_1

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The height of a parellelogram whose base is 9cm and area is 72cm^2 is

asked Aug 27, 2015 by pady_1

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The cost of whitewashing a room measuring 5m,4m,3m at the rate Rs50/m^2 is

asked Aug 27, 2015 by pady_1

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Are of an equilateral triangle whose each side x is

asked Aug 27, 2015 by pady_1

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The side of an equilateral triangle whose area is 16\sqrt{3} cm^2 is

asked Aug 27, 2015 by pady_1

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The lenght of the diagonal of a square of side 5cm is

asked Aug 27, 2015 by pady_1

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Two parallel sides of a trapezium are 8 cm and 6cm and the distance between them is 5cm. Its area is

asked Aug 27, 2015 by pady_1

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The area of a right angled triangle if the radius of the circumcircle is 5cm and altitude drawn to the hypotenuse is 4cm is

asked Aug 27, 2015 by pady_1

1 answer

The area of an isosceles triangle is $60cm^2$ and each equal side is 13cm. The base of the triangle is

asked Aug 27, 2015 by pady_1

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Area of a rectangular plot is 180 m^2.The lenght is 18m, The perimeter of the rectangle is

asked Aug 27, 2015 by pady_1

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The area of a floor of lenght 40 m is $960m^2$. carpets of size 6m and 4m are available. Find how many carpets are required to cover the hall.

asked Aug 27, 2015 by pady_1

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The base of a parallelogram whose area is 45 cm^2 and its height is 4.5 cm is

asked Aug 27, 2015 by pady_1

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The perimeter of the rhombus ABCD is 100m. Diagonal AC= 14 m . Find diagonal BD.

asked Aug 27, 2015 by pady_1

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Find the area of the quardilateral ABCD in which AC and BD intersect each other at right angle and are of length 15 cm and 12 cm is

asked Aug 27, 2015 by pady_1

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The diagonals of a rhombus are 15m and 36 m. The perimeter of the rhombus is

asked Aug 27, 2015 by pady_1

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The diagonal of a quadrilateral whose area is 495m^2 and whose offsets are 19 m and 11m is

asked Aug 27, 2015 by pady_1

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The bisectors of any two adjacent angles of a parallelogram intersect at

asked Aug 27, 2015 by pady_1

1 answer

Diagonals necessarily bisect opposite angles in a

asked Aug 27, 2015 by pady_1

1 answer

The opposite sides of a quadrilateral have

asked Aug 27, 2015 by pady_1

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Find the lenght of the chord which is at a distance of 5cm from the centre of a circle of radius 13 cm.

asked Aug 27, 2015 by pady_1

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The radius of a circle is 13 cm and length of one of its chord is 10 cm. Find the distance of the chord from the centre.

asked Aug 27, 2015 by pady_1

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Two parallelograms are on the same base and between the same parallels . The ratio of their areas is

asked Aug 27, 2015 by pady_1

3 answers

The radius of a circle is 8 cm and the length of one of its chord is 12 cm. Find the distance of the chord from the centre.

asked Aug 27, 2015 by pady_1

0 answers

Two equal circles of radius r intersect such that each passes through the centre of the other. The length of the chord AC is

asked Aug 27, 2015 by pady_1

1 answer

Number of circles that can be drawn through three non-collinear points is

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Angle formed in the minor segment of a circle is

asked Aug 27, 2015 by pady_1

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The greatest chord of a circle is called its

asked Aug 27, 2015 by pady_1

1 answer

One chord of a circle is known to be 10 cm. The radius of this circle must be

asked Aug 27, 2015 by pady_1

1 answer

The area of a rhombus is 24 cm2 and one of its diagonal is 8 cm. What is other diagonal of the rhombus

asked Aug 27, 2015 by pady_1

0 answers

Volume of right circular cylinder is 448\pi cm3 height of cylinder is 7cm.Find the radius .

asked Aug 27, 2015 by pady_1

0 answers

If the circumference of the circle exceeds its diameter by 30 cm. What is the diameter of the circle.

asked Aug 27, 2015 by pady_1

0 answers

The radius of a circle is 7 cm. What is the perimeter of the semicircle.

asked Aug 27, 2015 by pady_1

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The radius of two circles are 13 cm and 6 cm respectively. What is theradius of the circle which has circumference equal to the sum of the circumference of two circle is

asked Aug 27, 2015 by pady_1

1 answer

A wire is in the form of a circle of radius 7 cm. It is bent into a square the area of the square is

asked Aug 27, 2015 by pady_1

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An arc of a circle is of length 5\pi cm and the section it bounds has an areaof 10\pi cm2. Then the radius of the circle is

asked Aug 27, 2015 by pady_1

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Ratio of the area of a triangle to the product of its sides is ........ times the reciprocal of its circum radius.

asked Aug 27, 2015 by pady_1

1 answer

A circle of radius $2\; cm$ is inscribed in an equailateral triangle . Find the area of the triangle.

asked Aug 27, 2015 by pady_1

0 answers

Find the area of the regular pentagon of side 6 cm and height 8 cm

asked Aug 27, 2015 by pady_1

1 answer

A solid object has 8 vertices and 12 edges . then it has ....... faces

asked Aug 27, 2015 by pady_1

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If the circumference of the circle is numerically equal to its area then what is the radius of the circle.

asked Aug 27, 2015 by pady_1

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The diagonal of a square is 10 cm. what is its area. ?

asked Aug 27, 2015 by pady_1

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The area of parallelogram ABCD is 40 cm2. If X be the midpoint of AD then find the area of triangle AXB

asked Aug 27, 2015 by pady_1

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A circular park of radius 20m is situated in a colony. Three boys Ankur, Syed and David re sitting at equal distance on its boundary each having a toy telephone in their hand to talk each other. Find the length of the string of each phone.

asked Aug 27, 2015 by pady_1

0 answers

If tangents TQ and TP from a point T to a circle with centre O are inclined to each other at angle of $80^{\circ}$, then angle TOP is equal to

asked Aug 27, 2015 by pady_1

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From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from the centre is 25 cm. The radius of the circle is

asked Aug 27, 2015 by pady_1

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A tangent PQ at a point P of a circle of radius 5 cm meets a line through the centre O at a point Q so that OQ = 12 cm. Length PQ is :

asked Aug 27, 2015 by pady_1

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