Answer: = 7, so D.
Step-by-step explanation: You're welcome :D
Answer:
Step-by-step explanation:
If perimeter is 28 then each side is 28/7=4ft These sides can be seen as the bases of seven triangles that make up the heptagon. The apothem, 4.2ft, is the height of each of those triangles. The total area will be the sum of the areas of those seven triangles.
A=7(bh)/2
A=(7(4)4.2)/2
A=58.8 ft^2
Answer:
I believe it is 42
Step-by-step explanation:
Angle 1 and 2 look similar so I think they are the same angle if you look at it, so I’m 99.9% sure it’s 42
<span>Grounding on boats is something like a mystery to most of the people. They think that the factory hooked it up like that and therefore the installation must be correct. But that's something which will not work every time.</span>
Thus if you are grounded aboard a small powerboat then place everybody aboard in the center of the boat and<span> t</span>ry to kedge your boat off the obstruction.
Answer: -6
Step-by-step explanation:
-3 - 3 = -6
because when you have a minus number and subtract another number it is like its going up like:
-1 - 3= -4
but if you look on a number line it a clearly going down.
Hope this helped u.
