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Luda [366]
3 years ago
5

How do I find the volume of this?​

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
7 0

Answer:

(64+320π) cm^3

Step-by-step explanation:

The volume of a cube is the length*width*height, so

the volume of this cube is 4*4*4=64 cm^3

The volume of a cylinder is the base*height

The base of a cylinder is the area of a circle, which is π*the radius of the circle squared

The diameter of the circle base is 16, and the radius is half the diameter, so it is 16/2=8.

The area of the base of the cylinder is π8^2=64π

Now, multiply the base by the height, 5

64π*5=320πcm^3

We now have the volume of the cube and the volume of the cylinder, so now we just add them:

(64+320π) cm^3

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3 years ago
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We know that 8/12ths of ONE cake were eaten and that Joe ate 2 of his pieces.
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7 0
3 years ago
10 ft
Gnom [1K]

Answer:

105.12 feets

Step-by-step explanation:

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A = 3.14 * 8

A = 25.12 feet²

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