What do mammals like tigers and zebras need energy for?

A) running
B) breathing
C) digesting food
D) all of the above

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Are the corresponding angles congruent? explain why or why not.