so... notice the picture below, the angle in the fourth quadrant
now... notice, the cosine is just the distance the angle makes with the x-axis
so... using the pythagorean theorem, get the opposite side, from that triangle, keeping in mind that, "y" is negative in the 4th quadrant
once you get "y", get any other trigonometry value you need :)
Answer:
10
Step-by-step explanation:
Good evening ,
______
Answer:
A. y=x-1
____________________
Step-by-step explanation:
Look at the photo below for the details.
:)
Answer:
Circumference of the circle is 
Step-by-step explanation:
we have to find the circumference of the given circle.
Given:
Diameter=42 m
Circumference of a circle= 
So, the circumference of the circle is
Answer:
2 11 33 41 44 49
Step-by-step explanation:
33+41=74 74÷2=37
