Question

Slide 1.

1) Find the area of the metal sheet below that is required
to make this square-shaped traffic sign. Show all work on
paper.
+
7x-3

Answer 1

Area=49x^2+9-42x

Explanation:

Area=(Side)^2

Area=(7x-3)^2

Area=49x^2+9-42x

Answer 2

Answer:

-14x - 3

Explanation:

Area = l • w

Area = 7x - 3 • 7x - 3

Area = -14x - 3