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Please help me i need to turn this in soon and i don't understand

Please help me i need to turn this in soon and i don't understand-example-1
User Roel Van Nyen
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1 Answer

17 votes
17 votes

Answer:

(a) C=88pi

A=1936pi

(b) Area

(c) Circumference

Explanation:

Circumference formula = 2r(pi)

Area formula = pi(r^2)

Circumference = 2(44)(pi) = 88pi

Area = pi(44^2) = 1936pi

When something is paved it is the whole area not just the border so AREA

The chain will surround the place not fill it up so CIRCUMFERENCE

User Tomas Capretto
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