When multiplying by a power of 10 (10, 100, 1000, etc.) we can just move the decimal of the other number to the right. Since were multiplying by 1000, we move the decimal to the right 3 times. The answer is 32,180.
<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.
Sorry but you didnt add a picture nor description. If you can, please re-ask this question with the following:
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Thanks - Madilyn.
Notice that the triangle is a right triangle, because of the right angle. By the Pythagorean Theorem,

. Then

, d. 8 m