Calculate the distance between the points K = (1, -1) and P=(9.-6) in the coordinate plane. Give an exact answer (not a decimal approximation)

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

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x