Question

Find the volume Corved surface area of total surface area of the cylinder,
whose dimensions are given below.​

Answer 1

Answer:

We know that volume of the cylinder =πr  

2

h

Here r=5.6 m h=1.25 m

So,

V=22/7×5.6×5.6×1.25

V=123.2 m  

3

 

Also we know that curved surface area of cylinder =2πrh

So,

Curved surface area =2×22/7×5.6×1.25

Curved surface area =44 m  

2

 

We know that total surface area of cylinder =2π(r+h)

So,

Total surface area =2×22/7×5.6(5.6+1.25)

Total surface area =241.12 m  

2

Step-by-step explanation: