Answer:38.64
Step-by-step explanation:2.8*5.5*0.5=7.7
7.7*4=30.8
30.8+(2.8*2.8)=38.64
Angle IAK is 28 degrees.
the line I intersects to parallel running lines. I is 180 degrees. there is an angle given to you which is 62. that angle is also the angle for the where line DE intersect with line IJ. so if line IJ is total 180. minus the 62 angle. is 118. line DE and line KL intersect at a 90 angle. so 118 minus 90 is 28. therefore 28 is the answer to the angle IAK.
i hope this all made sense and helped you (:
Because the square has similar lengths, the equation would be
(7x-2)(7x-2)
We can use FOIL to solve this:
The area is 49x^2 - 28x + 4 in^2.
Answer:
-3/4
Step-by-step explanation:
rise/run
^^^you go up 3 and move left 4