Answer:
3x-2
Step-by-step explanation:
12x-8/4 = 3x-2 is one side length of a square
Answer:
5 sqrt(10) = c
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem
a^2 + b^2 = c^2
9^2 + 13^2 = c^2
81 + 169 = c^2
250 = c^2
Take the square root of each side
sqrt(250) = c
sqrt(25) sqrt(10) = c
5 sqrt(10) = c
Answer C. 317.8 would be your answer:) Hope this helps!
1. Measure and angle in degree
