if is approximately 43.64, find the sum of the first 101 terms of this series.

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

When the ball has traveled a distance of

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?