Its the second choice down. x is an element of the intersection of B and C. A is not part of that, and since B and C overlap, it's the intersection, not the union (U).
Option C:
Area of the remaining paper = (3x – 4)(3x + 4) square centimeter
Solution:
Area of the square paper =
sq. cm
Area of the square corner removed = 16 sq. cm
Let us find the area of the remaining paper.
Area of the remaining paper = Area of the square paper – Area of the corner
Area of the remaining = 
= 
Using algebraic formula: 

Area of the remaining paper = (3x – 4)(3x + 4) square centimeter
Hence (3x – 4)(3x + 4) represents area of the remaining paper in square centimeters.
Answer:
33 there you go
Step-by-step explanation:
Answer:
<u>Width= 120</u>
<u />
Step-by-step explanation:
We know that <u>L*W= A</u>
So lets put in the variables we know into the equation.
<u>L= 132 yards</u>
<u>A= 15840</u>
132 * W= 15840
All we need to do is <u>divide 15840 by 132</u>
<u>15840/132= 120</u>
<u>W=120</u>