Answer:
D
Step-by-step explanation:
We need volume of rectangular prism and volume of sphere.
Volume of Rectangular Prism = length * width * height = 10 * 5 * 3 = 150 sq. ft.
3 inches is 3/12 = 0.25 ft
Volume of Sphere = [tex]\frac{4}{3} \pi r^3= \frac{4}{3} \pi (0.25)^3=0.065[/tex] sq. ft.
How many of these can u fit in 150 sq. ft??
150/0.065 = 2307.69
That's not one of the choices, but we can defnitely fit 2294 of the balls. So D is the correct answer.
