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A cylinder has a radius of 4.5 inches and a height of 10 inches. What is the volume of the cylinder? Use 3.14 for π and round your answer to the nearest cubic inch if needed.

A cylinder has a radius of 45 inches and a height of 10 inches What is the volume of the cylinder Use 314 for π and round your answer to the nearest cubic inch class=

Respuesta :

Answer:

  • 636 inches (Rounded)

Step-by-step explanation:

We know that:

  • r = 4.51 inches
  • h = 10 inches
  • Volume formula = πr²h

Solution:

  • π x r² x h = Volume
  • => 22/7 x 4.5² x 10 = Volume
  • => 22/7 x 4.5 x 4.5 x 10 = Volume
  • => 22/7 x 20.25 x 10 = Volume
  • => 22/7 x 202.5 = Volume
  • => 636 inches (Rounded)

Hence, Option B is correct.
the correct option would be b