Question

1. Consider a cylinder with radius 4 cm and a height of 12 cm. Determine the volume of the given cylinder. Describe how to calculate the volume and explain what the volume means.

Answer 1

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⭐Here is Your Answer...!!!

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↪SURFACE AREAS AND VOLUMES

↪The VOLUME of any object is nothing but the the capacity to hold the amount of substance inside it . It defines the Amount of substance that can occupied bythe object inside it ..

↪Volume = Base Area × Height

↪thus for the Cylinder ; Volume of cylinder = Pi(R^2) × H

↪thus volume = 3.14 × R^2 × H

↪thus here given as R = 4 cm and H = 12cm

↪Volume = 3.14 × 16 × 12= 602.88 cm^3

thus

↪the Volume of the Cylinder = 602.88 cm^3

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Answer 2

=192 pi cm^3

602.88 cm^3

Explanation:

We know the radius of a cylinder is 4 and the height is 12

We need to find the volume.

The volume is how much material can be put into the space.

Think of filling a can with water. How much water can we put in the can?

That will be the volume.

V cyclinder = pi * r^2 h, which is the area of the base times the height

= pi * 4^2 *12

= pi * 16*12

=192 pi cm^3

When we approximate pi as 3.14

= 3.14 (192)

602.88 cm^3