Question

A square calendar has sides that are 9 inches long. What is the calendar area?

Answer 1

To calculate the area of the square calendar, you square the length of one side (9 inches), resulting in an area of 81 square inches.

Step-by-step explanation:

The student's inquiry pertained to determining the area of a square calendar with sides measuring 9 inches. The fundamental formula for calculating the area of a square involves multiplying the length of one side by itself. Applying this to the given scenario, the area is expressed as the product of 9 inches multiplied by 9 inches, resulting in 81 square inches. This straightforward mathematical approach illustrates that the area of the square calendar is 81 square inches, showcasing the practical application of elementary geometric principles in solving real-world problems related to measurements and dimensions.

Answer 2

By definition, the area of a square is given by:

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Where,

L: length of the square side

For this case, the length of the square side is given by:

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Substituting values we have:

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Answer:

the calendar area is:

`A = 81 in ^ 2`