An equilaterial triangle has side lengths of 11 cm. the triangle is enlarged using a scale factor of 4. what is the length of one side of the triangle? ( explain)

Aparallelogram has an area of 216.24 cm2 and a height of 15.9 cm. how long is the base of the parallelogram? enter your answer as a decimal in the box. cm

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

The radius of a sphere is 3 inches. which represents the volume of the sphere?