For 7 and 9 is 1.
For 1/3 and 1/2 is 1.
That's your answer.
Or you mean.
7 and 9 is 63
1/3 and 1/2 is 1/6
Answer:
umm there is no problem
Step-by-step explanation:
the answer is 10
Answer:

Step-by-step explanation:
<u><em>The correct question is</em></u>
If b = 9 and c = 13, what is the measure of ∠A? (round to the nearest tenth of a degree)
The picture in the attached figure
we know that
In the right triangle ABC
---> by CAH (adjacent side divided by the hypotenuse)
substitute the given values

using a calculator

You answer should be 28.83%
False: although the size increases to its ratio, it is not considered similar