find the height of the cylinder if area of its curved surface is 13.2cm^2 and radius is 6cm ?
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Answered by
11
Curved surface=2πrh
13.2cm²=2×22/7×6×h
13.2×7/44×6=h
0.35cm=h
13.2cm²=2×22/7×6×h
13.2×7/44×6=h
0.35cm=h
Answered by
0
Step-by-step explanation:
C. S.A = 13.3cm^2
r = 6
C. S. A fomula = 2πrh
13.2 = 2 × 6 × h × 22\7
13.2 × 7 = 2 × 22 × 6 × h
92.4 = 264 × h
92.4 \ 264 = h
h = 0.35
answer is 0.35
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