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estimate the radius of a circle with circumference of 272.2 inches use 3.14 for pi round to the nearest tenth A. 43.3 B.136.1 C...
2. Estimate the radius of a circle with the circumference of 272.2 inches. Use 3.14 for pi. Round to the nearest tenth.
a. 43.3
b. 136.1
c. (86.7)
d. 5,887.2
a. 43.3
b. 136.1
c. (86.7)
d. 5,887.2
Answers
Answered by
person
c= 2(pi)r
272.2= 2*3.14*r
272.2=6.28*r
272.2 divided by 6.28=r
43.3=r
272.2= 2*3.14*r
272.2=6.28*r
272.2 divided by 6.28=r
43.3=r
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