The answer of your question is zero
it is a positive integer because there are 2 negatives. when you are multiplying or dividing negatives, it always makes a positive
Answer:
422.16
Step-by-step explanation:
Area of circle
A=π²
(3.14)×(12²)
(12²)=144
(3.14)×(144)=452.16
Area of rectangle
10×3=30
452.16-30=422.16