A circle has a diameter of 10 cm. What is the circumference, and what is the area

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent