Please help find the missing length

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

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs