Answer:
hello,
answer C
Step-by-step explanation:
As |a| ≥0,
f(|a|)=|a|+5
i think the answer is 6, sorry if im wrong ;-;
The Pythagorean Theorem states that a^2+b^2=c^2
We already have:
A^2+6^2=117
All we need to do is find the missing A by subtract b from c.
117-36=81
Now the square root of 81, 9.
So, x is 9 cm.
1800:60=30 revolutions per second
30*2π=60π radians per second