Answer:
20.48 is the radius of sphere
Step-by-step explanation:
V=(4
/3)πr3
Using the formula
r=(3V
/4π)⅓
Solving for "r"
r=(3V
4π)⅓=(3·36000
/4·π)⅓≈20.48352
This are fractions because they are not mixed fraction by the way those two are 0.5
Answer:
(4, 2.5)
Step-by-step explanation:
2.5 = 2 
4.39×10exponent 2 the answer is 439
The rule is 3^x.
Check: 3^1 = 3; 3^2 = 9; 3^3 = 27 and 3^4 = 81