Which of these actions most likely be included in an emergency preparedness plan for a flood HELP!

Water - one gallon of water per person per day for at least three days, for drinking and sanitation.

Food - at least a three-day supply of non-perishable food.

Battery-powered or hand crank radio and a NOAA Weather Radio with tone alert.

Flashlight.

First aid kit.

Extra batteries.

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube