A square operation key on a calculator is 3/4 inch on each side.What is the area of key? Using formula A=s^2

Question

Type an integer or simplified fraction

Answer 1

Hi Brianna,

 

I think you have everything you need here.

 

s= 3/4

A = s²

 

A = (3/4)²

A = 9/16  This is your simplified fraction.