Question

find the volume of a cylinder which is made by rolling a rectangular sheet of size 44 cm×14cm along its length

plz give me answer ....​

Answer 1

Answer:

3811.5cm^3

Step-by-step explanation:

Area of rectangular sheet =44*33

=)1452.cm,^2

Curved surface area of cylinder area of rectangular sheet-1452

=)2+rh=1452.(length of rectangle =length of cylinder =44.cm

now, 2πrh-1452.

=)r-1452*7/22*2*44

=)21/4

now,volume of cylinder=r^2h

=)22/7*21/4*21/4*44

=)22*21*21*44/4*4*7

=)3811.5cm^3 Ans.

Hope it helps you

Mark me as Brianlist