Answer:
1/2
Step-by-step explanation:
According to pythagoras theorem;
(sinx)²+(cosx)² = 1
Given that sinФ = √3/2
Substitute into the formula
(√3/2)²+(cosx)² = 1
3/4+(cosx)² = 1
(cosx)² = 1 - 3/4
(cosx)² = 1/4
cos x = √1/4
cos x = 1/2
Hence the value of cosФ is 1/2
The answer is D they are proportional equal to negative 4<span />
I think you should just in case you might even get extra credit. All I know is that teachers love when you round.
Answer:
z=4
y=6
q=13
a=36
r=21
m=15
Step-by-step explanation:
hopefully this helps :)
Answer:
35 miles
Step-by-step explanation: