Curved surface area of a cylinder is 264m and the volume is 924m find its diameter

Question

Curved surface area of a cylinder is 264m and the volume is 924m find its diameter

in progress 0
Autumn 2 weeks 2021-09-14T20:10:29+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-09-14T20:12:09+00:00

    Answer:

    14 m

    Step-by-step explanation:

    Curved surface area of a cylinder = 264 m

    Curved surface area of a cylinder=2πrh

    volume  of a cylinder=924 m

    volume of a cylinder=πr²h

    2πrh=264 m (equation 1)

    πr²h =924 m (equation 2)

    (equation 2)/(equation 1)

    πr²h/2πrh=924/264

    r/2=77/22

    r/2=7/2

    r=7

    radius =7 m

    diameter =radius*2=7*2=14 m

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )