Find the volume of the specified cone. Use 3.14 for Pi, and round your answer to the nearest whole number. Radius = 4 in., Height = 9

Question

Find the volume of the specified cone. Use 3.14 for Pi, and round your answer to the nearest whole number.
Radius = 4 in., Height = 9 in.
a.
301 cu. in.
b.
226 cu. in.
c.
75 cu. in.
d.
151 cu. in.

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Sapo 4 years 2021-08-05T19:58:57+00:00 1 Answers 32 views 0

Answers ( )

  1. kiet
    0
    2021-08-05T20:00:22+00:00
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    Answer:

    D. 151 cu. in.

    Step-by-step explanation:

    Given: Cone; Radius = 4 in, Height = 9 in.

    To find: The volume of the specified cone

    Formula: V=\frac{1}{3} h\pi r^2

    Solution: A cone is a solid that has a circular base and a single vertex. To calculate its volume multiply the base area (area of a circle: π × r²) by height and by \frac{1}{3} : volume = ( \frac{1}{3} ) × π × r² × h.

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