Question

find the total surface area and volume of right circular cylinder whose height is 10 centimetre and the radius of the base is 7 cm​

Answer 1

Answer:

748cm² , 1540cm³

Step-by-step explanation:

total surface area= 2πr(r+h)

total surface area= 2 × 22/7 × 7 ×(7+10)

= 2×22/7×7×17

= 2×22× 17

= 748cm²

and volume = πr²h

= 22/7×7²×10

= 22/7×49×10

=22×7×10

=1540cm³

Answer 2

Step-by-step explanation:

refer to the attachment