1. The answer would be about 20.72, or 20.7142 if you don’t want the rounded version
2. The answer is -12.8
Answer: 3
Because X=1
2x1=2
2+1=3
Answer:
(-1,6)
Explanation:
use (y1-y2), (x1-x2)
Answer:
C.
Step-by-step explanation:
The answer is C
300^2 + 500^2 = c^2
9000 + 250000=c^2
340000=c^2
sqrt (340000) = c
c = 583
300 + 500 + 583 = 1383
1380 is the perimeter
