briannasb08 briannasb08

25-04-2020
Mathematics

contestada

what is the diameter of a circle with an area of 289pi square feet

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surjithayer10 surjithayer10

25-04-2020

Answer:

Step-by-step explanation:

area=πr²=289 π

r²=289

r=√278=17

diameter=2r=2×17=34 ft

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