Answer:
<o=180-132=48
so,<s=24(The angle at the circumference is half of its corresponding angle at center)
Ratios equivalent to 5:1 are
10:2
15:3
<u>Given</u>:
Given that ABC is a right triangle.
The length of AB is 7 units.
The measure of ∠A is 65°
We need to determine the length of AC
<u>Length of AC:</u>
The length of AC can be determined using the trigonometric ratio.
Thus, we have;

Where the value of
is 65° and the side adjacent to the angle is AC and the side hypotenuse to the angle is AB.
Substituting the values, we have;

Substituting AB = 7, we have;

Multiplying both sides by 7, we get;



Rounding off to the nearest hundredth, we get;

Thus, the length of AC is 2.96 units.
plug in -4 in for x. then solve.
h(-4)=1/2(-4)-1
h(-4)= -3