Question

am 7. If the base of the parallelogram is equal to ir and the height is r, then what is the area of the parallelogram?
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Answer 1

Step-by-step explanation:

The area of a parallelogram is just base x height, same as a rectangle.

$a=b*h\\a=ir*r$

If ir is 2 separate variables rather than just 1, that can be simplified to this:

$a=ir^2$