I chose Expression 1 (P = 2a + 2b) to evaluate the perimeter of the donkey's pen because it allows for the separate measurement of each side of the pen. Since we are given specific measurements for a and b, using this expression helps us calculate the total sum of all the sides accurately.

Question

Bot can you make this sound more human

Answer 1

I chose Expression 1 (P = 2a + 2b) to calculate the perimeter of the donkey's pen because it makes it easier to measure each side individually. It's important to have separate measurements for both sides, and this expression allows us to do that accurately. By using this expression, we can ensure that the total sum of all the sides is calculated correctly.