Question

a Courtyard is 24 M long and 18 breadth is to be paved with bricks of length 24 cm and breadth 12 cm find the number of bricks required​

Answer 1

Answer:

1500bricks

Step-by-step explanation:

length 24m

breadth 18m

area to be paved l×b

24×18=432m^2

length of brick 24cm=0.24

breadth of brick 12cm=0.12m

area=0.24×0.12=0.0288m

no. of bricks required

area of courtyard /area of brick

432/0.0288

15000 bricks

hope it helps