Answer: C) 1963.5
Solve for area. Pi (π) is a non-algebraic number that represents the ratio of the distance around the circle (circumference) to its diameter, usually estimated as 3.14. To solve for area, square the radius (radius times radius) then multiply by 3.14.
We need to see the graph in order to help
Answer:
89/5
Step-by-step explanation:
17.8
To make this a faction
178/10
Divide by 2 on top and bottom
89/5
Answer: 51.75$
Step-by-step explanation: First, turn 15% into the decimal 0.15, then multiply by 45, which equals 6.75. Now add 6.75, which is the amount the waitress got tipped to 45, which equals 51.75$ total.
Answer: 0
Step-by-step explanation: -6.80 + 6.80
Negative numbers act as subtracting