Answer: 90 calories
15 x 6 = 90
Answer:

Step-by-step explanation:
Area of a circle.





Area of a square.



Subtract the area of the square with the area of the circle.


I hope it helps.
Brainliest much appreciated.
Answer:
dont speek that language
Step-by-step explanation:
Green or purple = 10
prob(green or purple) = 10/30 = 1/3