Area of Circle Sectors Calculator

This is a working calculator to find the Area of Sectors in a Circle. 

Tip : The Calculator works best in regular view mode (aka not Full Screen). For some reason, the text at the end blurs out when in full screen.

Tip : The Calculator takes in number inputs for the first 2 questions, then any units after for the 3rd.

Tip : Don't break the calculator, use it the same way you would use a real calculator.