Answer:
45.61 inches
Step-by-step explanation:
Use the pythagorean theorem.
Answer: 0.06p = 0.72
p = 12
Step-by-step explanation:
The original price was $12.
Answer:
1
Step-by-step explanation:
Answer:
The area of the shaded region is 
Step-by-step explanation:
we know that
The area of the shaded region is equal to the area of the circle minus the area of rectangle
so

we have



assume

substitute
