How is 4.516 x 10-2 written in standard form?

Asquare parking lot has 6,400 square meters what is the length in meters

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.

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a