Step-by-step explanation:
the answer is c i took the test btw
Answer:
x = 2
Step-by-step explanation:
We can use the sine or cosine ratio to solve for x
Using the cosine ratio in the right triangle and the exact value
cos45° =
, then
cos45° =
=
=
( cross- multiply )
2x =
×
=
= 4 ( divide both sides by 2 )
x = 2
Answer:
center = origin (0,0)
radius = 3
to graph it, draw a circle that goes through the points (3,0), (0,3), (-3,0), (0,-3)
Step-by-step explanation:
Answer:
(3, 24)
Step-by-step explanation: