We can divide this figure into triangle and trapezoid.
Area of a trapezoid = (1/2)*(base1 +base2)*height = (1/2)(11.75+18)*6.12 = 91.035
Area of a triangle = (1/2)*base*height=(1/2)*12*13.42 = 80.52
Area of the whole figure = 91.035 + 80.52 = 171.555
Answer:
-3, -1, 2 i belive sorry if I'm wrong
Ok i dont know the anwser but go to tiger algerbra and get the anwser there i hope you have a nice day
If you are asking for the rounded amount, it would be about 3.19
hope i understood the question and i helped a bit !
112 <span>≥ b+128
First: You would subtract 128 on both sides of your sign
You would get: -16</span><span>≥ b <That is your answer
HOPE THIS HELPS! ^_^</span>
