Answer:
Step-by-step explanation:
150/x=sin 15
x=150/sin 15 ≈579.56 m
<h2>
Answer:</h2>
<h2>
Step-by-step explanation:</h2>
The graphs of 
can be obtained from the graph of the cosine function using the reciprocal identity, so:
But in this problem, the graph stands for the function:
Because the period is now 4π as indicated and for 
in the figure and this can be proven as follows:
Also, 
as indicated in the figure and this can be proven as:
300 - 297 = 3
294 - 291 = 3
288 - 285 = 3
So, that is a sequence of sums of number 3: 3 + 3 + 3 + .... + 3
How may times will the number 3 be added?
Note that 300 is reduced in 6 units each time => 300 / 6 = 50 => 3 will be added 50 times.
=> 50 * 3 = 150
Answer: 150
Answer: 32
Step-by-step explanation:
1. cos of 58 deg= 0.529919264
2. sin^-1 (0.529919264)= 31.999... = 32
