Find the volume of each figure to the nearest tenth. show your work.

A. Sphere.  V = (4/3)πr³    [π≈3.14;  r=6]

V = (4/3) * 3.14 * 6³ ≈ 904.3  m³

b. Сone.   V = (1/3)πr²h   [π≈3.14;  r=5]

By the Pythagorean theorem:
h = √(13²-5²) = √144 = 12 m

V = (1/3) * 3.14 * 5² * 12 ≈ 314  m³

c. Rectangular parallelepiped.   V = lwh  [l=11, w=5,  h=6]

V = 11 * 5 * 6 = 330 cm³

Step-by-step explanation:

Sin(45)=BC

9tan(45)=Ac

if these are wrong, I am sencerly sorry for the inconvenience

-Ljennings002 ( real birth name = Laurie Jenn)