44.
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The slant height of a right circular cone is 10 m and its height is 8 m. Find the area of its curved surface.
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Answer:
Answer: Option C
Explanation:
l = 10 m,
h = 8 m.
So, r = l2 - h2 = (10)2 - 82 = 6 m.
Curved surface area = 
rl = ( x 6 x 10) m2 = 60 m2.
Title :
Volume 44Q
Description : 44. The slant height of a right circular cone is 10 m and its height is 8 m. Find the area of its curved surface. A. 30 m 2 B....
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