Hich type of shape appears to be moving and active?
a. negative shapes
b. geometric shapes
c. static shapes
d. dynamic shapes

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

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

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.