Answer:
551
Step-by-step explanation:
I used a calculator.
Answer: Rectangle
Step-by-step explanation:
Answer:
i cant open the picture
Step-by-step explanation:
Substitute C for 15 then divide 2(pi). (pi)= 3.14
15 / 2(3.14)
15 / 6.28
r = 2.39
I hope this helped love!!
Answer: x=20
Step-by-step explanation:
The two angles are vertically opposite so they are equal to each other
7x-99=2x+1
5x=100
x=20