Area of trapezoids = (base 1 + base 2) × (height ÷ 2)
(15.2 + 11.2) × (8.4 ÷ 2) = 110.88
The area is 110.88 feet²
Answer:
x=22.5
Step-by-step explanation:
90=4x
x=22.5
Hope this helps!
The answer would be 8 or 12 depending if it is a multiplication problem or an addition problem hopefully this helped u with your home work or an assignment in general.
Answer:

Step-by-step explanation:
+2*k*pi is for the periodicity (if you turn 360° you get back to the same point)