Answer:
3
Step-by-step explanation:
Hard to see but pretty sure thats it
Can you take a picture of the whole problem? i may be able to solve it then. Thanks!
Total surface area
=2 ×(area of triangle) +( area of rectangle 1) + (area of rectangle 2) + (area of rectangle 3)
2×(1/2 × 16 ×12) + (10×12)+(16×10)+(20×10)
=672 cm²
The slope is also known as x or m, and therefore, the slope is 2/3x in this equation.
