Answer:
180x^5.5
Step-by-step explanation:
Yes.
It’s a flat figure (2D), and all of its lines are connected with one another. There aren’t any open points/lines. It’s closed to create a shape. This means it’s a polygon.
So first you find 10% which is 34.5
Then you multiply 10% by 4 to get 40% which is = 138
The answer is 170. First you add base one and base two divide by twi the multiply that by the height. 18+22=40 40/2=20 20•8.5=170
