The diameter of the base
of the base of a right circular cylinder is 4.2 dm and its height is
m. Find the area of the curved surface in cm2
Answers
Answered by
4
Step-by-step explanation:
you have not given the height how do we find the csa without its height
Answered by
9
Answer:
DIAMETER=4.2 CM
RADIUS=2.1 CM
HEIGHT=10 CM
CSA=2πrh
=2×22/7×21×10
=44×30
=1320cm^2
Step-by-step explanation:
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