A cylinder fits inside a square prism as shown. For every cross section, the ratio of the area of the circle to the area of the

Question

3 years ago

5

A cylinder fits inside a square prism as shown. For every cross section, the ratio of the area of the circle to the area of the

square is StartFraction pi r squared Over 4 r squared EndFraction or StartFraction pi Over 4 EndFraction.
A cylinder is inside of a square prism. The height of the cylinder is h and the radius is r. The base length of the pyramid is 2 r.

Since the area of the circle is StartFraction pi Over 4 EndFraction the area of the square, the volume of the cylinder equals

StartFraction pi Over 2 EndFraction the volume of the prism or StartFraction pi Over 2 EndFraction(2r)(h) or πrh.
StartFraction pi Over 2 EndFraction the volume of the prism or StartFraction pi Over 2 EndFraction(4r2)(h) or 2πrh.
StartFraction pi Over 4 EndFraction the volume of the prism or StartFraction pi Over 4 EndFraction(2r)(h) or StartFraction pi Over 4 EndFractionr2h.
StartFraction pi Over 4 EndFraction the volume of the prism or StartFraction pi Over 4 EndFraction(4r2)(h) or Pir2h.

Mathematics

2 answers:

tensa zangetsu [6.8K] · Answer 1 · 2021-12-26T00:27:23+03:00

tensa zangetsu [6.8K]3 years ago

5 0

Answer:

the answer is D

Step-by-step explanation:

Eva8 [605] · Answer 2 · 2021-12-25T22:38:37+03:00

Eva8 [605]3 years ago

3 0

Answer:

d

Step-by-step explanation:

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