I'm confused with how to solve this problem, so help would be great!

The volume of any spherical balloon can be found by using the formula V= 4/3 pi r^3. Write an equation for r in terms of V and pi

4/3*pi*r3 = V
Multiply by 3
3*(4/3)*pi*r3 = 3*V
4*pi*r3 = 3V
r3 = 3V/(4*pi)
r = [3V/4pi]1/3
I hope all of this comes out ok. Check my work.

thanks for your help. :)

To solve the problem, we're given the volume formula for a spherical balloon: V = (4/3)πr^3. We need to write an equation for r in terms of V and π.

1. Start with the given formula: V = (4/3)πr^3.
2. Multiply both sides of the equation by 3 to eliminate the fraction: 3V = 4πr^3.
3. Divide both sides of the equation by 4π: r^3 = 3V/(4π).
4. To isolate r, take the cube root of both sides: r = (3V/(4π))^(1/3).

So, the equation for r in terms of V and π is r = (3V/(4π))^(1/3). Your work is correct!