Answer:
1. Area = 78.5 (using 3.14 as pi)
2. Circumference = 31.4 (using 3.14 as pi)
Step-by-step explanation:
Answer:
Quadratic polynomial is x^2 - x - 20
Pie equals 3.14 so if you turn that into a fraction you will get your answer
Answer:
$104
Step-by-step explanation:
$260 - 60% = $104