A regular hexagon has a radius of 20 in. What is the approximate area of the hexagon? 600 in.2 1,038 in.2 1,200 in.2 2,076 in.2

Chose the graph below that represents the following system of inequality’s

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?

Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps