Question

A cylinder of curved surface area 1152m formed from a rectangle mettalic sheet . find the dimensions of the rectangular sheet if its length is double of its breath​

Answer 1

Answer:

first let the length be 2x

and breadth be x

now both figures have same area

so, 2X×X=1250

2Xsquare=1250

Xsquare=1250/2=625

X=

\sqrt{625}

625

X=25

then put the value of X in length and breadth

length =50m, breadth =25m

hope it will help you