8. The diameter of a circular park is 28 m. A road 1.75 m wide runs around it. Find the cost of gravelling of the track the road at 5 per m?
Answers
Answered by
0
Answer:
The answer is 140
Step-by-step explanation:
d^2=r
simply
Answered by
1
Answer:
The answer is 140
Step-by-step explanation:
d^2=r
simply
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