Here is a picture of a cube, and the net of this cube.

what is the surface area of this cube?

enter your answer in the box.

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Which inequality has a dashed boundary line when graphed ?

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?