find curved surface area of a cylinder having base radius 10.5 cm and height 18 cm
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Answered by
1
Answer:
1188cm^2
Step-by-step explanation:
as we know that total surace are of a cylinder is 2πr^2 + 2πrh where 2πr^2 is the area of the two upper and lower bases..
if we subtract the are of these bases we will get the csa ie curved surface area.. which is 2πrh=2*(22/7)*(10.5)*(18)=1188cm^2
plz ignore any calc mistake if you find.. the procedure is correct..
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0
Answer:
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