breja
The area of a circle is 530cm squared n= 3.14
A) about 26 cm
B) about 53 cm
C) about 35 cm
D) about 13 cm



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zordoloom
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What are you trying to find?

zordoloom
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diameter, radius, etc?

breja
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diameter

sumanth4phy
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3.14*(d/2)*(d/2) = 530
d=26

breja
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thanks