Answer:
Step-by-step explanation:
Given
Required
Find d
We have:
Substitute:
Express as:
Split
To write in form of:
The value of a must be:
So, we have:
Approximate
Answer:
The missing angle is equal to 90 degrees
Step-by-step explanation:
If both line u and line v are parallel, and line v and the unnamed line are perpendicular; it implies that line u and the unnamed line are also perpendicular.
Well 2% of 6000 is 120. Then u take 120 times 12 (the amount of months in 1 year) than u take the answer (1440) and mulitply it by 15 (the amount of years) and get <span>21600.
Hope this helps! :3
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You are tackling a trigonometry question here. I recommend remembering the functions and drawing the triangle out.