Acylinder has a volume of 245 cubic units and a height of 5 units. the diameter of the cylinder is 7 units 14 units 49 units

The diameter is 7.9 units. The option closest to it is 7 units.

Step-by-step explanation:

The formula for volume of cylinder is = V =

We have been given that the volume of the cylinder is 254 cubic units.

The height is given as = 5 units

We have to find the diameter of the cylinder.

Putting the values in the formula we get:

This gives r = 3.95 units

Now diameter is double of radius so, diameter is = units.

The diameter is 7.9 units. The option closest to it is 7 units.

We can check the validity of the answer by putting r=3.95 in the formula.

= 244.959 ≈ 245 cubic units.

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