Answer:
3.5 
Step-by-step explanation:
If the shape is half of a circle, you will be using this formula: A = 
π 
Your radius is half of the diameter. r = d/2 = 3/2 = 1.5
Substitute r = 1.5 into the formula.
A = π 
A = (3.14)
Use your calculator to find the answer and round your answer.
3.5
Answer:
x = 120 degrees
Step-by-step explanation:
angle below x is 40 degrees because it is a corresponding angle.
x = 180 - 40 - 20 = 120 degrees
Answer:
-3,6
Step-by-step explanation:
i think this is right
Answer:
1. slope for pq is 150 / 3 but simplified is 50/1
2. 200
3. 4
Step-by-step explanation:
The correct answer is 7. You add five to both sides then divide by three and you get 7 for x
