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He area of a circle is 153.86 square meters. What is the diameter of the circle? Use 3.14 for π.
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He area of a circle is 153.86 square meters. What is the diameter of the circle? Use 3.14 for π.

User Rehan Ch
by
8.1k points

1 Answer

6 votes

Answer:

14m

Explanation:

Area = πr²

A = 153.86m²

153.86 = 3.14 *r²

r² = 153.86/3.14

r = √49

r = 7

d = 2r

d = 2*7

d = 14

User Yous
by
7.4k points
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