Swimmer14
Swimmer14
21-05-2014
Mathematics
Answered
Find the area of a circle with a diameter of 6m?
Answer :
Аноним
Аноним
21-05-2014
Using the formulas
A=πr2
d=2r
Solving forA
A=1
4πd2=1
4·π·62≈28.27433m²
A≈
28.27m²
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