The area of the mural is 88 square centimeters. what is the radius?

2006-06-07 02:38:35 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

Is the mural circular? If so:

Area = pi*r^2

so r^2 = area/pi = 88/3.14159 = 28 cm^2

and r = 5.29 cm

2006-06-07 02:43:20 · answer #1 · answered by Dave_Stark 7 · 0⤊ 0⤋

the radius = the square root of (area divided by Pi)

2006-06-07 09:41:57 · answer #2 · answered by Kutekymmee 6 · 0⤊ 0⤋

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