Which number line plots the integers –8, –4, and 11?

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

Use set buikder notation to represent the following set: {, -2, -1, 0}

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.