Question

please tell me question no.62 don't spam​

Answer 1

Answer:

Number of blocks = 31500

Step-by-step explanation:

Length of block = 25 cm = 0.25 m

Breadth of block = 20 cm = 0.2 m

Area of block = 0.25 * 0.2 = 0.05 m²

Length of path = 250 m

Breadth of path = 6.3 m

Area of path = 250 * 6.3 = 1575 m²

Then,

Number of blocks required  = (Area of path/Area of block)

= 1575/0.05

= 31500

Therefore,

Number of blocks = 31500

Hope it helps!

Answer 2

Answer:

Here is the solution for your question in the image