Answer:
Prime numbers are numbers that have only 2 factors: 1 and themselves. For example, the first 5 prime numbers are 2, 3, 5, 7, and 11.
Yea this is a Hamilton circuit. This is because it goes through A, C, E, B, D and return back to A without overlapping and successfully reaching each point.
Viola is travelling on an inclined path up the hill which makes an angle of 6 degrees with the horizontal.
The horizontal distance covered by Viola will be equal to the horizontal component of the 170 m distance covered at 6 degrees.
So, the horizontal distance covered by Viola = 170 cos(6) = 169.1 m
Thus, Viola covered 169.1 m horizontal distance
The answer is A. (X-3)(x+7)
