Step-by-step explanation:
The percentage is 1/2 * 2/5 = 1/5 = 20%.
Answer: x = 38/3
Step-by-step explanation:
Answer:
20 planes.
Step-by-step explanation:
12+p=32
- 12 - 12
p = 20
Answer:1072.3
Step by step:
use the hemisphere formula which is 2/3*pie*r^3
substitute 8 centimeters into the equation.