Math, asked by benedict07788, 2 months ago

Clear selection
1 point
30. किसी बेलन के आधार की त्रिज्या 2
cm तथा ऊँचाई 14 cm हो तो इसका
आयतन होगा
O 174 cm3
O 175 cm3
O 176 cm3
O O
177 cm3​

Answers

Answered by nanditapsingh77
0

Given,

height (ऊंचाई) = 14 cm

radius (त्रिज्या) = 2 cm

volume (आयतन) = πr²h ( π × त्रिज्या ² × आयतन)

= 22/7 × 2² × 14

= 22/7 × 4 × 14

= 22 × 4 × 2

= 22 × 8

= 176 cm³

तो, तीसरा option 176 cm³ सही उत्तर है

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