Two right circular cylinders have the same volume. the radius of the second cylinder is 10% more than the radius of the first. what is the relationship between the heights of the two cylinders?

What is 32+4 x (16 x 1/2) -2 show your work}

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent