Ms. Smith has 190 m of fencing to enclose a rectangular area. a) Write a function to express the total area enclosed as a function of the width.
b) State the domain and range of the function.
c) Determine the dimensions that give the maximum area.

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

$79500

step-by-step explanation: