..................what is the radius
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here the height of cylinder =the length of the rectangle
since the area of the curved cylinder=792 cm^2
l*b=792
b=792/21=37.71
breadth of the cylinder is the circumference of the circle=2 pie r=37.71
r=37.71/22*7
r=12 cm (approx)
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hope it helps............................please feel free to ask doubts to me.
since the area of the curved cylinder=792 cm^2
l*b=792
b=792/21=37.71
breadth of the cylinder is the circumference of the circle=2 pie r=37.71
r=37.71/22*7
r=12 cm (approx)
please mark my answer as brainliest.
hope it helps............................please feel free to ask doubts to me.
dhonisuresh0703:
please mark my answer as brainliest.
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