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A) 5 cm |

B) 8 cm |

C) 3 cm |

D) 4cm |

Correct Answer:

C) 3 cm |

Description for Correct answer:

Given, lateral surface area = 94.2 sq. cm.

=> \( \Large 2 \pi rh = 94.2 \)

Therefore, \( \Large r = \frac{94.2}{2 \times 3.14 \times 5} = 3 cm \)

Part of solved Volume and surface area questions and answers : >> Elementary Mathematics >> Volume and surface area

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