A circular Flower bed has a diameter of 3m. a metal boundary costing ₹ 25 per m, is to be placed around it: find the length of the metal boundary
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Answered by
5
Answer:
answer is 9.42m
Step-by-step explanation:
diameter of the flower bed= 3m
to find the length of the metal boundary we have to find the circumference of the flower bed.
circumference of circle= diameter*π
so, 3m*π
= 3m*22/7
= 9.42m
hence the length of the metal boundary placed around it is 9.42m
Answered by
0
Answer:
Step-by-step explanation:
3m*π
= 3m*22/7
= 9.42m
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