Question

find volume of a cylinder which is 18cm in height and radius 10.5cm.​

Answer 1

Answer:

Step-by-step explanation:

Volume= $\pi r^{2} * h$

=$\frac{22}{7} * 10.5 * 10.5 * 18$

after calculating:

=6237 $cm^{3}$

Answer 2

Answer:

6231.33

Step-by-step explanation:

V= π.r²h

= 3.14x(10.5)²x18

= 3.14x110.25x18

= 346.185x18

= 6231.33

OR

V= π.r²h

= 3.14x(10.5)²x18

= 3.14x110.25x18

= 314x11025x18x10^-4

= 3461850x18

= 62313300

= 6231.33