Answer:
I think so
Step-by-step explanation:
Answer:
<em>x=74.73°</em>
Step-by-step explanation:
<u>Law of cosines</u>
In a general triangle, the law of cosines relates the lengths of the sides of the triangle to the cosine of one of its angles.
The law of cosine is expressed as:

Where a and b are the lengths of two sides of the triangle, x is the angle contained between them, and c is the other side length.
If all side lengths are known, we can solve the above equation for the angle x:

From the image, we must select a and b as the sides adjacent to angle x in any order. Thus a=17, b=22, c=24. Substituting:

Operating:


Using a scientific calculator:
x=74.73°
Answer:
5.9
Step-by-step explanation:
The answer should be 5.9, is it multiple choose or type in your answer? But it should be 5.9
Sid walked 6 miles, which is 3/5 of the total distance.
Divide 6 with 3
6/3 = 2
2 miles is the walking distance for 1/5
Multiply 5 to both sides
2 (x 5) = 1/5 (x 5)
10 = 1
The total distance is 10 miles
hope this helps