Answer:
Diameter = 12 ft.
Step-by-step explanation:

Hope this helps!
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brainliest?
The area of a circle in terms of the circle's radius

is

Differentiating both sides with respect to

, you get
C.Sphere is your answer it is bound to all it's points
9/10 is the answer. 7/8 is 70/80 and 9/10 is 72/80
Answer:
1600/49
Step-by-step explanation:
5 5/7 = 40/7
40/7 * 40/7 = 1600/49