24 thirds (24/3) or 8 (simplified)
You first simplify
tan(x) = cos(x)/sin(x) and cot(x) = sin(x)/cos(x)
Then you plug that in and then you simplify even more

or addition is the mathematical operation of composition that consists of combining or adding two or more numbers to obtain a final or total quantity. The addition also illustrates the process of joining two collections of objects in order to obtain a single collection
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- Whats 2 plus 2?

- Whats 10 plus 10?

- And whats 8 plus 8?

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It could be square, rectangle, parallelogram, rhombus/diamond but, trapezoid could not be.