Question

o Curved surface area of a cylinder is 1980cm² and
radius of its base is 15cm. Find the height of
the cylinder.
$(\pi-22)$
7
​

Answer 1

Answer:

Answer:Curved surface area of cylinder = 1980

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2×

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2× 7

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2× 722

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2× 722

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2× 722 ×15×h=1980

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2× 722 ×15×h=1980⇒h=

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2× 722 ×15×h=1980⇒h= 2×22×15

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2× 722 ×15×h=1980⇒h= 2×22×151980×7

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2× 722 ×15×h=1980⇒h= 2×22×151980×7

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2× 722 ×15×h=1980⇒h= 2×22×151980×7

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2× 722 ×15×h=1980⇒h= 2×22×151980×7 ⇒h=21cm.

Answer:Curved surface area of cylinder = 1980⇒2πrh=1980⇒2× 722 ×15×h=1980⇒h= 2×22×151980×7 ⇒h=21cm.

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