Question

The total surface area of cylinder is 6512cm² and the circumference of it's base is 88cm. Find the volume of the cylinder.​

Answer 1

Answer:

TSA of cylinder = 6512 cm^2

circumference = 2pie r = 88 cm^2

2 pie r =88

2×22/7×r=88

r= 14cm

TSA= 2pie r (r+h)

2pie r (r+h)= 6512

2×22/7×14 (14+h)=6512

88 ( 14 + h ) = 6512

14+h=6512/88

h=60cm

therefore , volume of the cylinder =

pie r^2 h = 22/7×14×14×60

=36960 cm^3

Here is your Answer.