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pychu [463]
3 years ago
5

The local gasoline distributor just built a new storage tank. For safety reasons they need to enclose the tank within a circular

fence. The radius of the tank is 6 feet and the walkway between the tank and the fence is 4 feet. How much fencing will they need to order to fence off the tank? Round to the nearest tenth>
Mathematics
1 answer:
vlada-n [284]3 years ago
3 0

Answer:

62.8 feet

Step-by-step explanation:

Radius of the fencing is:

6+4 = 10 feet

Circumference = 2×pi×r

= 2×pi×10

= 20pi

= 62.83185307 feet

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