Use division: amount of money/cost of one cartridge=140/14=10
Answer:
A = 80π
Step-by-step explanation:
Area of a circle is A = πr²
Area of the the largest circle - Area of the smaller circle = the shaded part.
Largest circle - Area of the smaller circle = Shaded part of circle
A = π(12)² - A = π(8)²
144π - 64π = 80π
Answer:
Maggie.
Step-by-step explanation:
37 is the prime number.
