Question

Which of the following formulas, when evaluated using rational values for the variables, will result in an irrational number

Options 1. the formula of the area of the circle
Option 2. the formula of the area of the trapezoid
Option 3. the formula of the area of the triangle
Option 4. the formula of the area of the rectangle

Answer 1

A

Explanation:

Answer 2

I believe it’s a circle because all of the others have points that can result in a positive and rations number