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5 votes
A circle has a diameter of 10 millimeters. What is the area of the circle?

(a) 25 square mm

(b) 25 square mm

(c) 100 square mm

(d) 100 square mm

User SkyFox
by
8.1k points

1 Answer

4 votes

Answer:

78.54 square mm

Explanation:

area can be calculated using the formula pi*d^2*1/4

pi*100*1/4

pi*25

78.54

hope it helps :)

User Yezper
by
8.5k points

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