Arectangle has an area of 18 m(2) and a perimeter of 18m what is it’s length and width? (i need to do it by tonight so can you give an explanation or answer.

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

X-intercept=-5 y-intercept=2 the equation of the line is