:. The curved surface area of a cylindrical road is 132 cm^2. Find its length if the radius is
0.35 cm.
Answers
Answered by
1
Answer:
60cm
Step-by-step explanation:
2πrh=132
2×
7
22
×0.35×h=132
h=
44×0.35
132×7
h=
15.4
924
h=60cm
Answered by
0
Answer:
60 m
Step-by-step explanation:
2 Π r h=132
2×3.14×0.35×h=132
h=60m
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