Answer:
46
Step-by-step explanation:
To solve this, add.
28 + 18 = 46
I think the relationship between the weight of a stack of standard 8.5x11 copier paper vs number of sheets of paper is proportional because :
Let us assume here, in this situation that each page has the same weight so if i want to find the weight of the complete stack, i will multiply the number of sheets of paper by the weight of a single sheet of paper.
Answer:
Rectangle = L x b = 7 x 7 = 49 inch^2
square = a^2 = 2^2=4 inch^2
Therefore the area of rectangle is more because it's area is greater than square
rectangle 's area > square's area.
The perimiter is 4 times as great as the lenght of any of its sides means that:
4 * a (perimiter) = 4 * a (4 times any of the sides)
It means that one side is 1/4 of the perimeter:
a = 1/4 * 4a
a = a
Answer: Perimeter is proportional to the side length by Perimeter = 4 * Sides or Side = 1/4 Perimeter.
