First, you will need to write your point-slope equation to help you solve the problem.
a) y - 200 = 20(5 - 0)
b) Simplify: y - 200 = 100
c) Simplify further: y = 300
Therefore, James should earn $300 when he finishes the race.
Answer:
Height of tree= 13.8m
Step-by-step explanation:
When finding the value of a in your working, I suggest to leave the answer to 5 significant figures so that your final answer is more accurate. The value of a should be 26.048m to 5 s.f.
Then multiplying 26.048 with sin 32° would give you 13.8m too when rounded off to 3 significant figures :)
I have attached my working too.
This is one way that it can be done.
Answer:
the 1st one
Step-by-step explanation: