Find the volume of the sphere. Either enter an exact answer in terms of 7 or use 3.14 for and round your final answer to the nearest hundredth.

Step-by-step explanation:

vol of sphere =

523.59 units^3

523.33 units³

Explanation:

Volume of a sphere = πr³ - Here the radius is 5 and take π as 3.14.

Using the formula:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

a. (14,375+570)(5.3) b. 158,417$

step-by-step explanation:

a. you are basically just setting up the equation. f= amount of debt hence 14,375. g= how much she is borrowing from her parents weekly hence 570 and t= the interest on her debt. creating the equation.

b.   14,375+570= 14,945

      14,945 x 5.3 = 79,208.5

      79,208.5 x 2(years) = 158,417(answer)