Deanna knows that the floor in her kitchen is a square with an area of 169 ft2. The perimeter of her kitchen floor is found by adding the lengths of all its sides. What is the perimeter of her kitchen floor? Explain how you found your answer.

52m

Step-by-step explanation:

Area of the square floor = 169 m²

So,

Length of each side of floor = √169 = 13m

Hence ,

Perimeter of the kitchen = 13 × 4 = 52m

what are you trying find out?

step-by-step explanation:

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.