500
because when you power to the second power a square root, it cancels and the answer is the number you originally had
Answer:
200
Step-by-step explanation:
Since the big triangle is an isosceles one, we conclude that the angles of the left triangle are: 32, 90 and 3x-10. Sinche the sum of this angles have to be 180° we have:

Solving for x, we have:

Therefore, x=22.67 and the answer is A.
Answer:
wow
Step-by-step explanation:
This has a slope of 3, you can plot it on a graph and count rise over run.