Find the total area for the cylinder with the given measurement.

r = 2, h = 4

a) 16pi

b) 20pi

c) 24pi

What are the first five multiples of 15

The rotor of an electric motor has rotational inertia Im = 7.17 x 10-3 kg·m2 about its central axis. The motor is used to change the orientation of the space probe in which it is mounted.

A weather forecaster predicts that the temperature in and arctica will decrease 8°F each hour for the next six hours. Write and solve an inequality to determine how many hours it will take for the temperature to drop at least 36°F.

I'm thinking of two number, 12 and another number. 12 and my other number have a greatest common factor of 6 and their least common multiple is 36. What's the other number I'm thinking of

Find the area of a rectangle that has a length of (x - 5) and a width of (3x + 1).

The maximum distance that the light on a lighthouse can reach is 20 miles. If the light can rotate 360 degrees, find the total area that it can light.

How to determine whether each sequence could be geometric or arithmetic

Slope 3 passes through (0,-2) write in slope intercept form

100 acres to 140 acres

The circumference of a circle is 15pi centimeters what is the area of the circle in terms of pi