Answer:
C
Step-by-step explanation:
The sum of the interior angles of a square = 360° ( 4 right angles )
The sum of the interior angles of a triangle = 180°
Then sum of interior angles of the figure is
sum = 180° + 180° + 360° = 720° → C
The answer is 13 for the surface area
21 divided by 7 is 3 so each candy bar equals 3 dollars
66
