Create a data set with at least 7 values so that the mean is 20. plz no bot if bot i will kill 50 point

For how answer my question this will be the last question can you answer in math subject

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

Find the missing dimension! need asap! tiny square is a =3025 in ²