Question

In cylinder height equal to diameter of base.Height is 20cm. Find radius and volume​

Answer 1

$\huge \bf \underline{ \underline{Solution}}$

Given:-

• In a cylinder, Diameter of base = Height
• Height = 20cm

Therefore, diameter of base = 20cm

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To Find:-

• Radius

Radius of cylinder = diameter / 2

r = 20cm/2 = 10cm

________________________________

• Volume

2πrh ,

= 2π × 10cm × 20cm

= π × 400cm²

= 3.14 × 400cm²

= 1256cm²

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$\mathtt{Final \ answer = 1256cm²}$

Answer 2

Answer:

$\huge{\underline{\color{teal}{\textsf{\textbf{~~~Answer}}}}}$

$\huge \bf \color{indigo}{ 1256cm²}$

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