Answer:
140
Step-by-step explanation:
Primera tienes que sumar 23 y 17 despues tienes que buscar la differencia de 180 y 40.
Where is the rest of the question
Answer:
The 2nd one.
Step-by-step explanation:
185 degrees is farther than a straight line, and the 2nd one is the only one like that.
Looking for the height, if trapezoid area equals (a+b)/2 x h then h = 2A/(a+b)
so h = 2(30)/(4.8+5.2) = 6
Gggggggggffffffffgg. It equals 1
