Answer: g^2+2g+1
Step-by-step explanation: Since she wants each side to be 1 inch larger, each side has a length of g+1. You need to find the area by squaring (g+1).
Write this as (g+1)(g+1). Use the FOIL method to get g^2+g+g+1. Simplify this to g^2+2g+1.
Answer:
[tex]({2g + 1})^{2}[/tex]
so,
[tex]{4g}^{2} + 4g + 1[/tex]
Step-by-step explanation:
extended side: 2g+1
area: w*h
square has same for width and height so squared
