What is the area of a regular hexagon with a side length of 5.2 centimeters and a distance from the center to a vertex of 5.2 centimeters? a. 4.5 cm2b. 20.3 cm2c. 70.2 cm2d. 140.4 cm2

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?