Question

222
22
Assume = unless stated otherwise.
7
1. The circumference of the base of a cylindrical vessel is 132 cm and its height is 25 cm
How many litres of water can it hold? (1000 cm= 17)
AC​

Answer 1

Let radius=r cm

Height=h=25cm

Circumference of the cylinder=132cm

2*pi*r=132

r=(132*7)/(2*22)

r=21cm

Capacity of the vessel=volume of the vessel

=pi*r^2*h

=22/7*21*21*25

=34650cm^3

=34650*1/1000 li

[since 1cm^3= 1/1000 li]

=34.65li

Answer 2

Answer:

222

22

assume =unless

7

1. the the circumference of the base of a cylinder vessel is 132 2 cm and its height is 25 cm how many litres of water can it hold? 1,000 is equal to 70 AC