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Question 21

The total surface area of a hemispher is 75\(\pi cm^2\). Find the radius.

  • A.5.0 cm
  • B.7.0 cm
  • C.8.5 cm
  • D.12.0 cm
Objective

Question details

Exam body
WAEC
Subject
Mathematics
Year
2018
Question no.
#21
Type
Objective
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