Answer:
4-16x+8
Step-by-step explanation:
4(x - 2)(x - 2) - 8 = 4( - 4x + 4) - 8 = 4 - 16x + 16 - 8 = 4 - 16x + 8.
3 triangles.
If you take 3 toothpicks you create the first triangle. You put the last toothpick down the middle, you get 2 more
A: 0.171 m, because 1 meter is 1,000 mm, and there is only 171 mm total.
Answer:
$13.20
Step-by-step explanation:
To find the surface area, you just find the area of every side and then add them up.