Not enough information.. the area of a regular octagon is 1/2 (apothem * perimeter)
Answer:
A. 67.5
Step-by-step explanation:
Multiply to find the actual length of the train by the scale factor given.
13.5 * 5 = 67.5
Best of Luck!
Answer:
It creates a positive integer.
Step-by-step explanation:
Integers are whole number which could be negative or positive. Examples are; 2, 3, -1, -7 -5 etc.
Whenever an integer is squared, a positive integer is created. For example, let us consider integers; 3, 4, -3 and -4.
= 3 × 3 = 9
= -3 × -3 = 9
Also,
= 4 × 4 = 16
= -4 × -4 = 16
Therefore, the square of an integer creates a positive integer.
C. (0,0) is the only solution completely within the graph.
Because the line is dotted, it does NOT include any points on that line.