B and C
r < 20
r + w <= 30 (greater than or equal to)
Answer: 135
Step-by-step explanation:
1.) You want to count the amount of sides (8)
2.) You then subtract 2 from the amount of sides (8-2)
3.) After you times that by 180 (6*180)
4.) You then take that number and divided it by you origanal amount of sides (1080/8)
5.) After that you get your answer (135)
Given that the area of this square is 361 ft^2, the side length is √(361 ft^2), or 19 ft.
Answer:
Angle JKP=84
Step-by-step explanation:
Based on the picture and the given, we should know that Angle JOP and Angle JKP is the same angle.
So Angle JOP=84
Then Angle JKP=84 too.