Question

Acylinder has a volume of 175 pi cubic units and a height of 7 units. The diameter of the cylinder is

Answer 1

You may equate. First of all, the volume of a cylinder is \(\pi r ^2 h\)

Answer 2

volume of cylinder =πr^2h diameter=2r pi=3.14 use them

Answer 3

\[\pi r^2 h = 175 \Longrightarrow 3.14 \times r^2 \times 7 = 175 \] Clear?

Answer 4

Solve for \(r\), then multiply that by 2.
Remember, radius * 2 = diameter.

Answer 5

those are not the answeres i have

Answer 6

i have
5 units
10 units
12.5 units

Answer 7

Solve the equation, please?

Answer 8

ok thanks

Answer 9

just place h=7 in v=πr2h where v=175 and find r
double val of r it gives diameter

Answer 10

thanks]

Answer 11

what is the answer because i still dont understand