Milo wants to apply epoxy on the floor of his garage. He needs to be aware of the area of his rectangular garage in order to accomplish this. The garage floor will have a surface area of 403 + 40 square root 3 given the measurements of 20+ (radical) feet by 20+ (radical) feet.
We apply the following equation to determine the area:
area= length * width
= [20 + (square root 3)] * [20 + (square root 3)]
= 400 + 3 + (2 * 20* (square root)]
= 403 + 40 square root 3.
Recall that we used the formula (a + b) 2 = a + b + 2ab here. We may quickly determine the result of the above computation using this formula.
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