Waec Model Questions Vol1 2019 Mathematics Question 24

Practice objective / multiple choice question 24 from the 2019 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2019 Mathematics Objective / Multiple Choice Hard Difficulty
Question 24 WAEC_MODEL_QUESTIONS_VOL1 • 2019 • MATHEMATICS • objective

A right circular cone has a height three times its base radius. A sphere is inscribed in the cone, touching the base and the lateral surface. Find the ratio of the volume of the sphere to the volume of the cone, expressed in simplest radical form.

Answer Options

Correct Answer A. (52√10 -124)/81
B. (52√10 -124)\/72
C. (48√10 -124)\/81
D. (52√10 -112)\/81
Correct Answer
A
Correct Option:
(52√10 -124)/81

About This Question

This is Waec Model Questions Vol1 2019 Mathematics Question 24. It is a objective / multiple choice question from the 2019 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Hard .

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