Math, asked by abhireks6, 5 months ago

The sum of the radius of base and height of a solid right circular cylinder is 10 cm. If the total surface area of the cylinder is 220 sq cm. Then find the volume of the cylinder

Answers

Answered by dolemagar
0

Step-by-step explanation:

2.π.5cm.(h+r)= 220cm²

10cm(h+5cm)= 220cm²×7/22

10cmh= 70cm²-50cm²

h= 20cm²/10cm= 2cm

therefore vol³= πr²h

= 22/7×25cm²×2cm = 157.14cm³

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