Answer:
The area of the piece of construction paper is 
Step-by-step explanation:
Length of construction paper =
=
Width of construction paper = 
= 
Area of construction paper =
Area of construction paper = 
= 
Hence the area of the piece of construction paper is 
Answer:
1.6-5 2. 42 3. 36/66
Step-by-step explanation:
That is a ratio. If you mean the simplified version, then 2:7