Find the area of the trapezoid. Leave your answer in simplest radical form.

Step-by-step explanation:

Area of trapezoid

                               -----------( 1 )

We will split the trapezoid into Triangle and rectangle. To find the height and full length of base.

Therefore, h = 4√3 ft

Therefore, a = 11 feet, b = 11 + 4 = 15 feet

Substitute the values in the Area equation :

the answer is 24

step-by-step explanation:

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation: