Asked by Larry vandermark

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.86.7
D.5887.2
Answered by Ms. Sue
What is your answer?

I showed you how to do this, but you haven't posted your answer.
Answered by Larry vandermark
90
Answered by Larry vandermark
than was the answer but not the one that i am looking for
Answered by Larry vandermark
is it C
Answered by Reiny
Since it asked for an <b>estimate</b> and
and Dπ = C
I would approximate
270/3 = 90
so the diameter is about 90, making the radius about 45

Since they wanted an estimated answer, giving answers with those kind of decimals makes no sense. Using 3.14 for π is not estimating.
Answered by -,-
its a dodos
Answered by royal savage
the answer is A bc you are looking for the radius which is half of the circle the diameter is C
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