Answer:
x = 150
Step-by-step explanation:
x + x - 15 + 107 + x + 7 + 125 + 122 + 131 = 630
3x + 180 = 630
3x = 450
808 kilometers
The drawings will help
For the first one its: Volume = 402.12in³
For the second one its: Volume = 201.0619 in³
For the first one work:
Volume = 3.1416 x 42 x 8
= 3.1416 x 16 x 8
For the second one work:
Volume = 3.1416 x 42 x 4
= 3.1416 x 16 x 4
Answer:5π/12
180°=π
75°=x
x=75π ➗ 180
x=5π/12
