Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :)
ANSWER:
0.25
i attached my work, hope this helps
Answer:
40%
Step-by-step explanation:
Degree representing students who prefer burgers = 144°
Percentage of students who like burger = 


Percentage of students who offered burger = 40%
Let's imagine we enclosed the entire shape in a 15 inch wide, 21 inch tall rectangle, area 315 sq inches.
From that rectangle we have to take away the 3x6 bottom left corner, and a strip 21-6=15 inches long and 3 inches wide on the right.
A = 15×21 - 3×6 - 3×15 = 315 - 63 = 252 sq in
Answer: D. 252 inches squared, last choice
0.0091 rounded to the nearest hundredths is 0.01.
I hope this helped!!