A trapezoid is shown. There is a trapezoid. The two lower corners are both right angles. The left side is thirty six yards long; the lower side is forty yards long, and the right side is forty two yards long.
What is the area of the trapezoid?

c

step-by-step explanation:

it would open into a square depending on the type of envelope i’m not sure about the second part

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .