Answer :

Answer: The area of a rectangle can be found by multiplying its length by its height. In this case, we are given the area as 20cm squared and we are trying to find the value of p in centimeters.

So, we can write the equation as:

p * p = 20cm

And then solve for p:

p = √20cm

p = 4.47cm

Thus, the value of p is approximately 4.47 centimeters.

Step-by-step explanation:

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