love123jones love123jones

24-01-2019
Mathematics

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what is the best approximation for the area of this circle

use 3.14 to approximate pi

A. 25.1 in2
B. 50.2 in2
C. 201.0 in2
D.803.8 in2

what is the best approximation for the area of this circle use 314 to approximate piA 251 in2B 502 in2C 2010 in2D8038 in2 class=

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christy52 christy52

25-01-2019

area = pi • r^2
= 3.14 x 8^2
=200.96
round off -> 201.0
ans is C

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