Question

9. The area of a playground is 3650 m². Find the
cost of covering it with gravel 1.2 cm deep,
if the gravel costs * 6.40 per cubic metre.​

Answer 1

Answer:he area of a playground is 3650 m². Find the

cost of covering it with gravel 1.2 cm deep,

if the gravel costs * 6.40 per cubic metre.​

Step-by-step explanation:

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