Answer:
The answer is option 3.
Step-by-step explanation:
The steps are :



Answer:
66%
Step-by-step explanation: 2/3 is .66666666666666...
UW = 45
a squared + b squared = c squared
- 6^2 + x^2 = 9^2
- 36 + x = 81
- (subtract 36 from both sides)
- x = 45
i'm pretty sure this is right and i hope it helps you!
Another ratio of 13:27 is to write it as a fraction. This is to mean;