A cylinder has a radius of 7 meters. Its volume is 3,077.2 cubic meters. What is the height of the cylinder?

Question

A cylinder has a radius of 7 meters. Its volume is 3,077.2 cubic
meters. What is the height of the cylinder?

in progress 0
Farah 4 years 2021-08-05T08:49:44+00:00 1 Answers 21 views 0

Answers ( )

  1. Ladonna
    0
    2021-08-05T08:50:56+00:00
    Reply

    Answer:

    19.99cm

    Step-by-step explanation:

    \pi r^{2}h = 3077.2\\

    plug in 7 for r and you get:

    49pi x h = 3077.2

    h = 19.99m

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )