Question

How many pieces of stone slabs,each 24cm long and 15 cm broad will be required to lay a path 18m long and 12m wide ?

Answer 1

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How many pieces of stone slabs, each 24 cm long and 15 cm broad will be required to lay a path 18 m long and 12 m wide?

$\large \blue{{★Solution ★}}$

Length of the path = 18m

Width of the path = 12m

Area of the path = ( 18 × 12) m²

= 216 m²

length of each stone slab = 24 cm = 24\ 100 m = 0.24 m

Breadth of each stone slab = 15cm = 15\ 100 m = 0.15m

▪︎ Area of the stone slab = (0.24 × 0.15) m²

= 0.036m²

Number of stone stables required = 216\ 0.036

= 6000

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6000