Question

curved surface area of a cylinder is 4.4 CM square if the radius of the base of cylinder is 0.7 cm find its height.​

Answer 1

Answer:

$\huge\mathfrak\red{ANSWER}$

Curved surface area of cylinder

= 2πrh

4.4= 2×22/7 ×0.7×h

4.4=4.4h

h= 1 cm✔

Answer 2

Answer:

hey mate here is your answer...

Let the height of the right circular cylinder be h m.

r = 0.7 m

Curved surface area = 4.4 m2

rightwards double arrow space space space space space space space space space space space space space space space space space 2 πrh space equals space 4.4

rightwards double arrow space space space space space space space 2 cross times 22 over 7 cross times 0.7 cross times straight h equals 4.4

rightwards double arrow space space space space space space space 4.4 space straight h space equals space 4.4

rightwards double arrow space space space space space space space space space straight h space equals space 1 space straight m

Hence, the height of the right circular cylinder is 1 m.

hope it's helpful for you...

thanks ❣️❣️❣️❤️❤️