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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

High School Mathematics
4.29 Surface Area of Hemisphere

The radius of a hemisphere is 7 cm. Find its surface area.
Surface area of hemisphere = 2 * pi * r2
Given that,
radius (r) = 7 cm.
= 2 * 22/7 * 7 * 7
= 308 Sq. cm.
Directions: Solve the following problems. Also write at least 5 examples of your own.
Q 1: The radius of a hemisphere is 6.3 cm. Find its surface area.
250.48 Sq. cm.
246.48 Sq. cm.
247.48 Sq. cm.
249.48 Sq. cm.

Question 2: This question is available to subscribers only!

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