15. The school cheerleading team uses
megaphones in their routines. Each
megaphone is a cone. The radius of the
megaphone is 5.1 inches and the height
of the megaphone is 19.3 inches. What is
the volume of the megaphone?

How do i do this activity, is appreciated

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.

Michael split a rope that was 28 inches long into 5 equal parts. brenden split a rope that was 30 inches long into 6 equal parts. which boy's rope was cut into longer pieces?