Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

What is the volume of a hemisphere with a radius of 39.4 ft, rounded to the nearesttenth of a cubic foot?

Sagot :

Given data

*The given radius is r = 39.4 ft

The expression for the volume of the hemisphere is given as

[tex]V=\frac{2}{3}\pi r^3[/tex]

Substitute the values in the above expression as

[tex]\begin{gathered} V=\frac{2}{3}\times3.14\times(39.4)^3 \\ =128034.51 \end{gathered}[/tex]

Thus, the volume of the hemisphere is V = 128034.51