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Oliga [24]
4 years ago
15

Use 3.14 for pi to estimate the area of a circle. The diameter is given. Round your answer to the nearest hundredth if necessary

Diameter= 24.4
Mathematics
1 answer:
joja [24]4 years ago
4 0
The formula for the area of a circle is A=πr². First, input 3.14 in place of pi, A=(3.14)r<span>². Then divide the diameter by 2 to get the radius and plug that in for r, A=(3.14)(12.2)</span>². Now solve, <span>A=467.3576. Finally, round your answer to the nearest hundredth, A</span>≈467.36
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Step-by-step:

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VARVARA [1.3K]
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