Which situation would require determining volume?

a) kiki wants to know how wide her window is.

b) sarah wants to know how much water her fish tank can hold.

c) nick wants to know how much tile it takes to cover the floor of a room.

d) min wants to know how much fence is needed to go around the edges of his yard.

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

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.