Answer:
If the question is saying that length is 7x, then the answer (width) is x-2
Hello!
If you add up the squares of the two legs, it will equal the square of the hypotenuse. As we already have the hypotenuse, we will subtract.
225-81=144
Now we find the square root.
√144=12
Therefore, the other leg is 12 cm long.
I hope this helps!
Answer:
78
Step-by-step explanation:
kiss thank you
