Question

A rectangular piece of paper having a length
of 4.4em and breath 1.5m is to be rolled
along its length to form right cuicular cylinder
Find the height and volume of the right circular cylinder.​

Answer 1

Answer:

height=1.5m

volume =22/7×2.2×2.2×1.5

volume=22.8171 hope this will help you

Answer 2

Answer:

       Volume = 2.31 cm³           

Step-by-step explanation:

• Height = 1.5cm

circumference of one side - 2πr = 44cm

2 × 22 / 7 × r = 4.4

r = 4.4 × 7 / 2 × 22

r = 0.7cm

• Volume of cylinder = πr²h

        = 22 / 7 × 0.7 × 0.7 × 1.5

       = 2.31 cm³