8. Calculate the lateral area of the largest peg to the far right of the diagram if its height is 2.5 inches and radius is 2 inches.

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?