Find the area of the trapezoid shown. a. 39 square root 3 sq units b. 43.5 sq units c. 43.5 square root 3 sq units

43.5√3 sq. units

Step-by-step explanation:

Base 1 of trapezoid is 10.

Base 2 of trapezoid is 16 + 3 = 19

The height = 3√3 (To get the height you had to multiply the number 3 from the bottom base of the trapezoid by the square root of three)

Now plug these numbers into the trapezoid formula: A = 1/2(3√3)(10 + 19)

Simplify to get: 43.5√3 sq. units

Hope this helps you understand! P.S. I helped someone else out on this problem, so I just copied and pasted my answer from the previous question onto here. :) So, it's still my own work.

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

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