Step-by-step explanation:
![3.5 \times 6 + (5 - 3.5) \times 6 \div 2 = \\ = 21 + 9 \div 2 = \\ = 25.5](https://tex.z-dn.net/?f=3.5%20%5Ctimes%206%20%2B%20%285%20-%203.5%29%20%5Ctimes%206%20%5Cdiv%202%20%3D%20%20%5C%5C%20%20%3D%2021%20%2B%209%20%5Cdiv%202%20%3D%20%20%5C%5C%20%20%3D%2025.5)
Answer:
1: Rhombus
2: Square
3: Rectangle
4: Trapezoid (isosceles trapezoid to be exact)
Answer:
Sorry if I got it wrong.
Step-by-step explanation:
You add them together then devide by 3 so 333.333333333 squar feet per gallon so the art room is 400 so I would say about 1.5 or close to that
Answer:
a
Step-by-step explanation:
becase it is