Asked by shehzad
a wire in the shape of circle encloses the area 38.5 cm square if the wire is rebent to form a square find the area of the square
Answers
Answered by
Steve
a = pi r^2 = 38.5
r^2 = 38.5/pi
r = 3.50
c = 2pi r = 22.06
Now, for the square:
s = 22.06/4 = 5.515
a = 30.42
r^2 = 38.5/pi
r = 3.50
c = 2pi r = 22.06
Now, for the square:
s = 22.06/4 = 5.515
a = 30.42
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