To prove that the pizza fits inside the box we need the formula for the area of a square, to identify the area of the box and to know if the pizza fits inside the box.
To calculate the area of a square we must apply the following formula:
According to the above, if we have a pizza with a radius of 30cm, its area would be:
So we would need a box with a side length of at least 30cm. Its area would be:
30cm × 30cm = 900cm²
So for a 706.5cm² pizza, we need a 900cm² box.
Learn more about area in: https://brainly.com/question/16151549
