Answer:
$16537.50
Step-by-step explanation:
Simple Interest Rate Formula: A = P(1 + r)^t
Since we are given <em>P</em>, <em>r</em>, and <em>t</em>, simply plug it in to find your answer:
A = 15000(1 + 0.05)²
A = 15000(1.05)²
A = 15000(1.1025)
A = 16537.5
The area of the actual castle would be 388,800 sq. ft.
We would multiply each of the sides of the scale model both by 180 to find the side lengths of the actual castle.
So...
180 x 4 = 720
180 x 3 = 540
If Area is equal to Length Times Width, all thats left to do is to multiply the two sides together.
720 x 540 = 388,800
Hope this helped! :D
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.
