Question

please solve it correctly​

Answer 1

Step-by-step explanation:

volume of cylinder -- πr²h

π= 22/7

Height given - 3cm

base area - π r²

base area - 8 cm² ( given)

therefore, volume -: 8×3

= 24 cm³

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Answer 2

Given:-

• The given figure is a cylinder.
• Its height is 3cm.
• Area of its base is 8 sq. cm.

To find:-

• Find its volume.

SolutioN:-

As we know that volume of any figure is just area of base × height.

Therefore,

• Volume of cylinder = πr^2h

Where,

• π denotes 22/7
• r denotes radius.
• h denotes height.

Lets substitute the values,

⇝ here is given that πr^2 = 8 and h = 3

therefore,

⇝ 8 × 3 = 24 cu. cm

Hence, correct answer is Option 4 ( 24 cu. cm).