Let the length of one base of trapezoid be x, and the length of other base is 19 less than 5 times the length .

So the other base is

And the formula of area of trapezoid is

Dividing both sides by 18,

So length of the longer base is

Rate answer

If your question is not fully disclosed, then try using the search on the site and find other answers on the subject Mathematics.

Find another answersMathematics, published 11.05.2023

Mathematics, published 23.03.2023

Use the equation to identify the center and radius of the circle (X+3)^2+(y-7^2=11

Mathematics, published 27.05.2023