Answer:
r = (3V/π)^1/3
Step-by-step explanation:
Given that :
Volume of a sphere = V = 4/3πr³
Dividing into 4
4/3 * 1/4 πr³ = 4/12πr³ = 1/3πr³
V = 1/3πr³
Cross multiply
3V = πr³
Divide both sides by π
3V/ π = πr³/ π
3V/ π = r³
Take the cube root of both sides
r = (3V/π)^1/3
Add 5ft 7in and 4ft 8in together
5ft 7in + 4ft 8in = 10ft 3in
Answer:
Step-by-step explanation:
That'd be the second root of 7^3, where 3 is the exponent of the radical.
The answer is 32.07. Rounded to the nearest tenth is 32.1
