80 degrees because it decreases by a half each time so by the time it is E (the fourth letter) it has gotten to 20 so the answer is 160
Answer:
D.
Step-by-step explanation:
None
:::::::::::::::::::::
Answer:
Area of shaded region=41 square feet
Area of non shaded region= 87 square feet
Step-by-step explanation:
As, Shaded area is made of different shapes including two rectangles and one triangle
So,
Area of shaded region,
Area of non shaded region=total area of rectangular region-Shaded region
Answer:
a to u
Step-by-step explanation: