We can separate the shape into a rectangle and a square
the area of the rectangle :
the area of the square:
the area of the whole shape:
hope this helps
Answer:
Height : 3 cm
Step-by-step explanation:
The formula for a trapezoid is
<u> a+b</u> ×height
2
Rearrange for formula :
(5y+6y)+(4x+8y)+(1z-5y)=
5y+6y+4x+8y+1z-5y=
14y+4x+1z
Melissa combined unlike terms