The area of Mary's pool is x ^ 2 + 16x + 48ft ^ 2 . The width is X+4. What is the length of the garden ? Find the perimeter and area of the garden in terms of . Lowes sells fencing at $4 per square foot. Find the cost to fence the pool if x is 6.

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi, r^3 , where r is the sphere’s radius.