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Find the area of the circle to the nearest tenth. Use 3.14 for [tex]\pi[/tex].
SHOW YOUR WORK AND I WILL MARK BRAINLY!!!!!

Find the area of the circle to the nearest tenth Use 314 for texpitex SHOW YOUR WORK AND I WILL MARK BRAINLY class=

Respuesta :

dzkig1738
area of a circle is given by pi*r^2

you are given the diameter which is 2r, so divide by two to find r, and get 4.85 for r

now plug in (4.85^2)*3.14

this gets you 73.9

ANSWER: 73.9

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