A rectangular sheet of 88cm*45cm is rolled along its length to form a cylinder. Find the curved surface area of the cylinder
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length =88cm
breadth=45cm
area of rectangle =88*45=3960
area of rectangle =curved surface area of cylinder
Thus, CSA of cylinder =3960 Sq.cm
breadth=45cm
area of rectangle =88*45=3960
area of rectangle =curved surface area of cylinder
Thus, CSA of cylinder =3960 Sq.cm
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8
Dimensions of the rectangular sheet =88cm*45cm
Circumference of the Base of the cylinder =2pir
Or =2*22/7*r=88
Or r=14cm
=
Curved surface area=2pi*r*h
=2*22/7*14*45 sq. cm
=3960 sq. cm
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Circumference of the Base of the cylinder =2pir
Or =2*22/7*r=88
Or r=14cm
=
Curved surface area=2pi*r*h
=2*22/7*14*45 sq. cm
=3960 sq. cm
Hope this helps u
Please mark it as brainliest
#Silu5
Virtuoso
Brainly star
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