find the volume of right circular cone with radius 3.5 cm and height 12 CM
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41
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Anonymous:
Correct answer ! Well done.
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Answered by
67
Hi,
Here is your answer,
Given data,
Radius = 3.5 cm
Height = 12 cm
Volume = (1/3) × pi × r² × h
= (1/3) × (22/7) × 3.5 × 3.5 × 12
= 22 × 3.5 × 3.5 × 12 / 3 × 7
= 22 × 3.5 × 0.5 × 4
= 22 × 3.5 × 2
= 44 × 3.5
= 154 cm²
Hope it helps you !
Here is your answer,
Given data,
Radius = 3.5 cm
Height = 12 cm
Volume = (1/3) × pi × r² × h
= (1/3) × (22/7) × 3.5 × 3.5 × 12
= 22 × 3.5 × 3.5 × 12 / 3 × 7
= 22 × 3.5 × 0.5 × 4
= 22 × 3.5 × 2
= 44 × 3.5
= 154 cm²
Hope it helps you !
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