calculate the total surface area of cylinder of diameter 20 cm and height 25 CM
Answers
Answered by
35
Given,
Diameter of Cylinder = 20 cm
Radius (r) = 20/2 cm = 10 cm
& Height (h) = 25 cm
=> T.S.A =( 2 x 22 x 10 x 5) cm^2
=> T.S.A = 2200 cm^2
Be Brainly
Diameter of Cylinder = 20 cm
Radius (r) = 20/2 cm = 10 cm
& Height (h) = 25 cm
=> T.S.A =( 2 x 22 x 10 x 5) cm^2
=> T.S.A = 2200 cm^2
Be Brainly
Likhit07:
supb
Answered by
5
Answer:
Step-by-step explanation:
TSA OF CYLINDER=2 PI RH+2 PI RSq
R=20/2=10
=2*22/7*10*25+2*22/7*10*10
=1100/7+4400/7
=5500/7
=785.714 square cm
Similar questions