Question

Area of a quadrilateral​

Answer 1

Answer:

formula=s*s or l*b

Explanation:

If you have a parallelogram, multiply the diagonals and divide by 2 to get the area. To find the area of a trapezoid, add the base and the height together, and divide that number by 2 times the height. If you want to find the area of an irregular quadrilateral, keep reading the article

Answer 2

Answer:

Explanation:

I think base*height.