Question

Find the volume of the cone, given :
(i) Heigh 5 cm, perimeter of base 8 cm​

Answer 1

Answer:

Hope this is helpful for you.

Answer 2

Step-by-step explanation:

For the cone,

Height=5cm

Perimeter= 8cm

Radius= r

According to question,

2*22/7*r= 8

r = 14/11cm

Now,

Volume of cone = 1/3πr2*h

= 1/3 * 22/7 * 14/11*14/11 *5

= 280/33 cm3