Supplementary angles add to 180
28.5+x=180
x=151.5
Final answer: 151.5
Answer:
200.96
Step-by-step explanation:
The circumference is
C = 2*pi*r
50.24 = 2 * 3.14 (r)
50.24 = 6.28 r
Divide each side by 6.28
50.24/6.28 = r
8 =r
We want to find the area
A = pi r^2
A = 3.14 (8)^2
A =200.96
Answer:
a 2
im not 100% sure though
Step-by-step explanation:
Answer:
14.14
Step-by-step explanation:
You can find the value of x using the trig ratio Sine = opposite/hypotenuse.
The sin 45 = 10/x. Solve for x.
x= 10/ sin45
x = 10/0.707
x = 14.14