keydasagastume keydasagastume

13-04-2021
Mathematics

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find the area of the circle. round to the nearest tenth. please help and please show work!!!!!

find the area of the circle round to the nearest tenth please help and please show work class=

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altavistard altavistard

13-04-2021

Answer:

A = 254.5 mm^2

Step-by-step explanation:

The radius of this circle is 9 mm.

Using the formula A = (pi)r^2, we find the area of this particular circle to be:

A = (pi)(9 mm)^2, or

A = 254.5 mm^2

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