AABC is isosceles.
MZA = 48° and mZB = 4x + 4.
A
B
x= [?]

Bring the fraction a/a-4 to a denominator of 16-a^2

What line represents the relationship between r and s

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.