The diameter of a circle is 7 ft. Find its area to the nearest tenth.

Mathematics

1 answer:

Mumz [18]2 years ago

6 0

Answer:

38.5ft²

Step-by-step explanation:

we know the formula for Area is

A=pi*r²

A=38.5

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Keith_Richards [23]

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Zolol [24]

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Suppose the inside bottom of a box is painted with three colors: one-third of the bottom area is blue, one-sixth is red, and one

miss Akunina [59]

Answer:

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Step-by-step explanation:

We attribute the box area as the probability of the events.

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