what is the area of sphere and area of sector of a circle?
Asked by | 2nd Apr, 2008, 08:35: PM
Expert Answer:
Surface Area of spher of r radius r=4 pie r^2
Area of sector of acircle with radius r and angle with degree measure theta is=(Theta/360)
pie r^2
Answered by | 3rd Apr, 2008, 10:54: AM
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