A circle has an area of 75 square centimeters. Which answer is closest to the measure of its radius?

Question

21-03-2018
Mathematics

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A circle has an area of 75 square centimeters. Which answer is closest to the measure of its radius?

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Аноним Аноним · Answer 1 · 2018-03-21T02:59:18+01:00

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Formula
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Area of circle = πr²

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Find radius
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πr² = 75
r² = 75 ÷ π
r² = 23.87
r = √23.87
r = 4.89 cm (nearest hundreds)

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Answer : radius = 4.89cm
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banuelosmargarp8updb banuelosmargarp8updb · Answer 2 · 2018-06-18T08:17:14+02:00

banuelosmargarp8updb banuelosmargarp8updb

18-06-2018

the answer will be 4.89 but on ttm its 4.9 bc u round so top right on ttm

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