Questions tagged 'sphere'
2 questions
V=4/3πr3 and solve for r.?
How do I solve the equation ( V = \frac{4}{3} \pi r^3 ) for ( r )? I'm interested in understanding the steps involved in isolating ( r ) in this volume formula for a sphere.
What is the volume of a sphere with a surface area of 16π ft²?
What is the volume of a sphere with a surface area of ( 16\pi \, \text{ft}^2 )? To find the volume, we can use the formula for the volume of a sphere, which is given by ( V = \frac{4}{3} \pi r^3 ). Co...