Hello from MrBillDoesMath!
Answer:
- sqrt(3) is one possibility
Discussion:
sqrt(3) - sqrt(3) = 0 which is a rational number!
Thank you,
MrB
Check the picture below.
so hmmm let's get the whole area of the rectangle, and then <u>get the areas of those 3 triangles and subtract their area from that of the rectangle's,</u> what's leftover is what we didn't subtract, namely, the white triangle.

Step-by-step explanation:
kayo na po bahala mag calculate