the curved surface area of a cylinder is 1090 cm² and the radius of its base is 15 cm . find the height of the cylinder. (π = 22/7)
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Hope the answers would help you.
Any doubt plz comments below..
THANKS..
MARK AS BRAINILIST
Any doubt plz comments below..
THANKS..
MARK AS BRAINILIST
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HEY MATE HERE IS YOUR ANSWER
CSA OF cylinder = 1090cm^2
Radius = 15cm
CSA of Cylinder = 2 pie rh
1090cm^2 = 2 × 22/7 × 15 × h
1090= 44/7×15h
1090×7= 44×15h
7630 = 660h
7630/660 = 11.56 cm
Therefore the height of the cylinder is 11.56 cm.
HOPES THIS HELPS YOU............☺☺
CSA OF cylinder = 1090cm^2
Radius = 15cm
CSA of Cylinder = 2 pie rh
1090cm^2 = 2 × 22/7 × 15 × h
1090= 44/7×15h
1090×7= 44×15h
7630 = 660h
7630/660 = 11.56 cm
Therefore the height of the cylinder is 11.56 cm.
HOPES THIS HELPS YOU............☺☺
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