Acylindrical glass of 6 cm height holds 130 cubic centimeter of water.
to the nearest centimeter, what's the radius of the glass? how do i get my answer

To the nearest centimeter, the radius of glass is 3 cm

Solution:

Given that, A cylindrical glass of 6 cm height holds 130 cubic centimeter of water.

We have to find what's the radius of the glass

The volume of cylinder is given as:

Where, r is radius and h is height of the cylinder

By substituting the given values, h = 6 cm and v = 130 cubic centimeter we get,

After rounding to the nearest centimeter r = 3 cm

Hence, the radius of the glass is 3 cm.

think the answer is 30 degrees. if not than it is 20 degrees. not 100% sure. let me know if it was right.

gill russ