If you were to take both halves of the carpet and place them on top of each other you can see that the two triangle sections would cover each over up and fill in to make a rectangle. So first, lets compute the size of the middle section, then we will compute the size of the end pieces.
The center section of the carpet is 30 ft x 31 ft = 930 sq ft
The ends of the carpet are 12 ft x 15.5 ft = 186 sq ft
Since there are two side to the carpet like this we multiply this by 2
186 * 2 = 372 sq ft
Adding these two values together gives
930 + 372 = 1302 sq ft
5 - 1 = 4 = 2^2
14 - 5 = 9 = 3^2
30 - 14 = 16 = 4^2
55 - 30 = 25 = 5^2
Start with 1, then add 2^2, 3^3, 4^2, 5^2, 6^2, etc.
Download the first app scan your hw and it will explain to you and give you the answers. Very useful and works it out!
Answer:
A theorem is a general proposition not self-evident but proved by a chain of reasoning; a truth established by means of accepted truths.
Step-by-step explanation:
