In how many different ways can 8 students be arranged in a line for recess? 36 8 20,160 40,320

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

What is the the greatest common factor ?

Use long division to indentify (12xto the second power+15x-8)divided by 3x