Answer:
The rate of change is 5
Step-by-step explanation:
Cosine of angle F = adjacent side / hypotenuse
Cosine of angle F = 60/61 Option C
In image 2, we have to find out the adjacent side
adjacent side =√ 41² - 40² = √81 = 9
Cosine of angle X = 9/41
Option C
Answer:
d = 7
Step-by-step explanation:
7 times 5 = 35
or
35/5 = 7
Answer:
Step-by-step explanation:
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