we know that
in the right triangle ABC
the value of cosine of angle x is equal to

we have

substitute the values

Find the measure of angle x

Round to the nearest whole degree

therefore
<u>the answer is</u>

Answer: choice a.
Step-by-step explanation:
1 feet = 12 inches.
Sears tower = 1450 * 12 = 17400 inches.
Now,
48 : 17400
= 2 : 725
Hmm I would say x=q
Hope this helps u <3
The answer is 3 because it says how much joy walked and not Peter , you’re trying to figure out what’s peters average walking speed
11.6 repeating rounded is 11.7