happyfan751 happyfan751

04-12-2019
Mathematics

contestada

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

Respuesta :

ohajiat ohajiat

04-12-2019

Answer:

5 √(3/π) centimeters .

Step-by-step explanation:

I think that's the exact answer

Answer Link

SterlingSims SterlingSims

04-12-2019

Answer:

Step-by-step explanation:

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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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Answer Link

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