63/x=90/100
5670=100x
56.7
Answer:
July
Step-by-step explanation:
Took terst
Answer:
c number option is the correct answer

To be able to solve this question, we need to know about the Pythagorean theorem: a² + b² = c². A and b represents the two sides that make the right angle, and C represents the hypotenuse, or the longest side, of the triangle.

We know that the hypotenuse is the longest side of the triangle, so that means 9 is c. One side of the triangle is 6, and we have to solve for b. That means 6 is a. We can plug in our values to the formula like this:


Now that we have our equation down, we know what we have to do next: subtract 81 from 36 to get b².


Combining the numbers, we get 3w+12=5
3w=-7
w=-7/3