The answer is 75 degrees I believe.
45 + 60 + x = 180
I’m pretty sure I’m correct but I’m so sorry if I’m wrong.
Answer:
530.66 cm^2
Explanation:
Equation: 3.14•13^2
13^2= 169
3.14•169= 530.66
The third one correctly eliminates the y-value from the equation.
If you multiplied 2x3 you get the area of half of the whole figure. But to get the other portion I subtracted 4-3 and got 1, the I multiplied 5x1 and got 5. so the answer is 11in^2.
Answer: x = -3
Step-by-step explanation:
3x - 9 = -18
1. Add 9 to each side.
3x-9=-18
+9 +9
3x=-9
2. Divide by 3.
3x/3 = -9/3
You are done.
x = -3
