<u>Given</u>:
Given that VWX is a right triangle.
The measure of ∠X is 90°
The length of VX = 35, XW = 12, and WV = 37.
We need to determine the value of cosine of ∠W.
<u>Value of cosine of ∠W:</u>
The value of cosine of ∠W can be determined using the trigonometric ratio.
Thus, we have;
Substituting 
, the side adjacent to W is XW and hypotenuse is WV
Thus, we get;
Substituting XW = 12 and WV = 37, we have;
Thus, the value of cosine of ∠W is 71.09°
Answer: 60c
Step-by-step explanation: 3c times 20. This is the right answer I hope it helps <3
the absolute value of -19 is 19 because the is the "real number" of -19
Factor the polynomial:
4u² – 20u + 25
Rewrite – 20u as – 10u – 10u, and then factor it by grouping:
= 4u² – 10u – 10u + 25
= 2u * (2u – 5) – 5 * (2u – 5)
= (2u – 5) * (2u – 5)
= (2u – 5)² <––– this is the answer.
I hope this helps. =)
