Question

Find the number of bricks required to build a path of length 80 m and breadth 60 m, if the side of each square shaped brick is 20 cm​

Answer 1

Step-by-step explanation:

Area of Rectangle =2(L+B)

$2(80 + 60) = 140 \times 2 = 280$

Side of each square shaped brick : 20m

$\frac{280}{20} = 14$

Hence, 14 such bricks are required