Question

please give correct answer it's very important​

Answer 1

Step-by-step explanation:

1) co-ordinates of nail = mid point of (1,8) and (7,8)

= (1+7/2 , 8+ 8/2)

= ( 4, 8)

2) coordinates of bottom right corner = (1 +6, 2) = (7,2)

3) distance AB = x₂ - x₁ = 7 - 1 = 6 inches

BC = 6 inches (∵ square)

Area of covering paper = 6x 6 = 36 sq. inches.

4) coordinates of reflection of B (7,8)

coordinates of reflection of C (7,2)

5) abscissa of upper left corner is 1