You find the area of trapezium: 45
Then lower shape, triangle: 13.5
Then you add both:
B) 58.5 square feet:))
The other answer is 12x2 – 8xy + 12x + y2 – 2<span>y</span><span />
30°
A strait line is 180°
75°+75°=150°
180°-150°=30°
It’s A
As it says in the answer, you usually add / subtract the exponents when needed.
Answer:
possible answers below!
Step-by-step explanation:
if they are vertical angles then the measure of ZB is 78
if they are supplementary then ZB is 102 degrees
if they are complementary then ZB is 12 degrees
It depends on where its located, cant really help if i dont have a pic..but i hope this helps! :)
