Question

The length and breadth of a playground are 24m by 20m .Find the cost of covering it with gravel 1.5cm deep, if the gravel costs Rs.15 per m³​

Answer 1

Answer:

find the cost of covering it with gravel 1 cm deep,if the gravel costs Rs.4.80 per cubic meter. 2. See answers.

Step-by-step explanation:

find the cost of covering it with gravel 1 cm deep,if the gravel costs Rs.4.80 per cubic meter. 2. See answers.

Answer 2

Answer:

volume = 24× 20× 0.015

= 7.2m^3

total cost = 7.2 × Rs.15

= 108 Rs

Step-by-step explanation:

length =24m

Breadth = 20m

depth 15 cm= 15/100