Question

I don’t get this I need help

Answer 1

Area of square = side*side.
First we have to find the side.
To find the side use Pythagoras formula
Side^2 = 7^2+3^2
= 49+9
=58
Area of square = 58 square units

Answer 2

Answer:

49 square units.

Step-by-step explanation:

to calculate the area of a square multiply the width of the square by the length. Example: 7×7= 49 square units, cm, inches, exe...

PS: if this is correct pls mark me brainly thanks :)