Question

Find the CSA, TSA and Volume of a cylinder whose base radius is 7cm
and its height is 10 cm,​

Answer 1

Answer:

Given

radius =7cm

height=10cm

CSA of cylinder=

$2\pi \: r \: h$

TSA of cylinder=

$2\pi \: r(r + h)$

Volume of cylinder =

$\pi \: {r}^{2} h$

Step-by-step explanation:

Solution:

CSA of cylinder= 2×22/7×7×10

=2×22×10

=44×10

=440cm^2

TSA of cylinder =2×22/7×7(7+10)

=2×22×17

=44×17

=748 cm^2

Volume of cylinder= 22/7×7×7×10

=22×7×10

154×10

=1540 cm ^2