Question

1. Take radius and height value in whatever figure like cylinder at your school. Then find its TSA & Volume of the cylinder using formula.​

Answer 1

Answer:

I Don

Step-by-step explanation:

Answer 2

Answer:

What is actually a "cylinder"?

It is basically a three-dimensional solid made up of a curved surface (resembling a tube) and two congruent circles at the top and bottom.

Now,

Let us assume a cylinder such that it's radius is 5 cm and height is 15 cm.

To find: TSA (total surface area) and volume of the cylinder.

Total surface area of the cylinder (mentioned above)

= Surface area of the 2 circles + Surface area of the curved surface 

= 2πr²+2πrh

= 2πr(r+h)

= 2×3.14×5×(5+15)

= 628 cm²

Volume of the cylinder= πr²h= 3.14×5×5×15=1177.5 cm³

To know more about cylinder, click on the link below:

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