The first sentence starting with, "First of all..." is the topic sentence. The second is not because it is adding detail to the sentence given.
Hope this helps!
Answer:
10 m
Step-by-step explanation:
If the area of a square is 50 m2, then the length of each side will be 
m, to get the diagonal length, after dividing the square by joining the points of the diagonal with a line, it forms two right angles with length m each.
the diagonal length represent the hypotenuse side of each of the right angle, knowing the pythagoras theorem:
, so we have:
diagonal = 10 m
Hope the picture will help you...
Answer:
Polynomial: A = x(x+4)
A = 572 ft^2
Step-by-step explanation:
The polynomial is just x, the width, multiplied by x+4, the length.
The area is just A = 22(22+4). This equals 572 ft^2
Write a well-organized paragraph that explains 3 ways fractals are used and give examples to support your choices. This is an opportunity to demonstrate the use of the reasoning skills developed in chapter 2.
