Is anyone good at geometry? lol

I have posted so many geometry questions here and none of them were ever answered. I eventually stopped posting questions. I still come here to answer questions to help people out but I never ask

Step-by-step explanation:

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.