MCQEasy1 mark
1
Choose the correct answers to the questions from the given options. (Do not copy the questions, write the correct answers only.)
Volume of a cylinder of height 3 cm is 48π. Radius of the cylinder is :
Topic: Mensuration of solids
Previous-year question practice database
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Pick an option and check your answer. The full worked answer is below either way.
Answer
Exam answer
(c) 4 cm
Explanation
48π=πr²(3) ⇒ r²=16 ⇒ r=4 cm.
In words
4 cm
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