I don't know how to solve for the measures of each angle but I can tell what type of angles each of these are. (a) obtuse angle, (b) not sure, (c) not sure, (d) The relationship between the angles BA and BE is that together they form a right angle. And #3, I cannot helps with. Very, sorry that I was not able to answer all of your question. Hope this helps!
$180
Step-by-step explanation:
<em>Just calculate the perimeter.</em><em>.</em><em>.</em>
4 yards = 12 feet
<em>And add everything up-</em>
18+10+(18-10)+12+12
=60 feet
60 x 3 =<u>180</u>
<em>There you go</em>
Answer:
The graph is in the image
Step-by-step explanation:

Answer:
My answer is letter A.
Step-by-step explanation:
its just my opinion.
-1/6 x -1/5
Convert fractions
1 x 5
6 x 5
-5/30
1 x 6
5 x 6
-6/30
-5/30x-6/30
1/30(Used a calculator to multiply)
hope it helps!