9514 1404 393
Answer:
2√5
Step-by-step explanation:
The distance formula is useful for this.
d = √((x2 -x1)² +(y2 -y1)²)
d = √((2 -(-2))² +(1 -3)²) = √(4² +(-2)²) = √20
d = 2√5
The length of segment PQ is 2√5.
(86.8 - 3n)/4
You can get this by combining the two. Make sure to give common denominators.
2.1 x 82 =
172.2
I hope this answer was helpful! :)
Answer:
I'm not sure, but it might be 120.
