Acompany manufactures exercise balls. type a is a spherical ball with a radius of 12 inches. type b is a spherical ball with a radius of 16 inches. what is the ratio of the surface area of type a to the surface area of type b? 9: 16 12: 16 16: 9 16: 12

Whats the name of the vertical axis

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next