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What is the circumference of a circle with a diameter of 85 feet? feet (Use 3.14 for Pi.)
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1 vote
What is the circumference of a circle with a diameter of 85 feet?

feet
(Use 3.14 for Pi.)

User JohnMerlino
by
7.0k points

2 Answers

12 votes
Answer: 266.9 ft

Step-by-Step Solution:

d = 85 ft
r = 85/2 = 42.5 ft

Circumference = 2πr

Therefore,
= 2πr
= 2 * π * r
= 2 * 3.14 * 42.5
= 6.28 * 42.5
= 266.9

=> Circumference = 266.9 ft
User Jerry James
by
6.5k points
2 votes

Answer:

266.9 feet

thats the answer

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User Gir
by
6.7k points
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