Please solve this 21.
22.
1
The sum of the height and radius of the base
of a solid cylinder is 37 cm. If the total
surface area of the cyliner is 1628 cm , and
then find its volume.
Plot the following points, join them in order
and identify the figure, thus formed.
A(2, 4), B(2, 0), C(8, 0), 4).
Name the figure formed by these points and
also find the area of the figure.
Section D
Regards