Answer:
x = 18
Step-by-step explanation:
All triangle angles add up to 180 so:
x + 5x + 72 = 180
6x + 72 = 180
6x = 180 - 72
6x = 108
x = 18
Answer:
4 r^3
Step-by-step explanation:
sqrt ( 16 r^6 ) = sqrt ( 4^2 * (r^3)^2 ) = 4 r^3
Answer:
Mass and force acting on it determine how it ...
Step-by-step explanation:
:D
The answer is 16. 7 is 1/4th the value of 28, so 4 should be 1/4th the value of 16.