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What is the CIRCUMFERENCE of this pie?

Give an approximate answer by using 3.14 for π.
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What is the CIRCUMFERENCE of this pie? Give an approximate answer by using 3.14 for-example-1
User Xelz
by
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1 Answer

23 votes
23 votes
Answer: 25.434 in. (round if you need)

Steps:
Circumference = 2πr
r = radius

8.1/2 = 4.05

2π(4.05) = 25.434 in
User MobIT
by
2.8k points