10) The curved surface area of
a right circular cylinder of
height 14 cm is 88 cm2. The
diameter of the base is:
O a. 2 cm
O b.3cm
O c. 4cm
O d. 6cm
pankaj1999rock:
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Answers
Answered by
2
Answer:
2 cm is the right answer.
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Answered by
3
Answer:
(a) 2 cm
Step-by-step explanation:
Curved surface area= 2πrh
88cm² = 2×22/7×r × 14
88cm² = 88r
r = 88/88= 1
radius = 1
therefore , diameter = 2r = 2×1
= 2
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