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Volume = 21 pi Find the value of the variable in the figure. Leave answers in the simplest form. a. 1 c. 5 b. 3 d. 7

Volume 21 pi Find the value of the variable in the figure Leave answers in the simplest form a 1 c 5 b 3 d 7 class=

Respuesta :

1dl

Answer:

3

Step-by-step explanation:

(volume)  21 * pi = 65.9734457254

height =7

Cone = (1/3)πr²h, where r is the radius and h is the height.

V = Ah/3

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