Answer:
the answer is solved in the image below.
Step-by-step explanation:
Please find attached photograph. The answers are 9a^2 and 15ab.
The length and width of Jessica's kitchen table would be= 4.5ft
<h3>What is perimeter?</h3>
Perimeter is defined as the summation of all the sides of an object or a field.
The perimeter of a kitchen table with four would be 4 × a. where a represents the sides.
The area of the kitchen table = 18ft²
The perimeter of the kitchen table = 18ft
The length and width of the kitchen table can be calculated from the perimeter;
18/4 = 4.5
The length and the width of a square kitchen table should be the same Value= 4.5ft.
Learn more about area of a square here:
brainly.com/question/28020161
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