Doors for the small cabinets are 11.5 inches long. doors for the large cabinets are 3.5 times as long as the doors for the small cabinets. how many large doors can be cut from a board that is 10 feet long?

2 large doors

Step-by-step explanation:

Doors for large  cabinets = 3.5 * 11.5 inches = 40.25 inches long

First, we change 10 feet to inches,

1 feet = 12 inches

So 10 feet = 12 * 10 = 120 inches

If each door is 40.25 inches long, how many can we cut?

120/40.25 = 2.98 [that's just short of 3 large cabinet doors]

So, we can cut 2 large doors from the board that is 10 feet long.

the 4th choice is the correct one

step-by-step explanation:

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.