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# Find the number of briks to laid in a square Path of side 18 cm if the side

Find the number of briks to laid in a square Path of side 18 cm if the side of each bricks is 3 cm

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Area of path = 18 × 18 sq. cm.

Area of each brick = 3 × 3 sq. cm.’

Therefore, number of bricks = area of path ÷ area of each brick.

= (18 × 18) ÷ (3 × 3)

= 324 ÷ 9

= 36

Therefore, number of bricks = 36.