The length of the perimeter is the sum of the lengths of the 4 sides. The length of the segment between (a, b) and (c, d) is given by the Pythagorean theorem as
length = √((c-a)² +(d-b)²)
The differences between adjacent points are
(3, 0) -(0, 0) = (3, 0) . . . . length 3
(3, 4) -(3, 0) = (0, 4) . . . . length 4
(6, 4) -(3, 4) = (3, 0) . . . . length 3
(0, 0) -(6, 4) = (-6, -4) . . . . length √(36+16) = 2√13
The perimeter is 3+4+3+2√13 = 10+2√13 ≈ 17.21
50 times 12 equals 600 minus 520 equals 80 bars left over.
Answer:
The answer to your question is: neither parallel nor perpendicular.
Step-by-step explanation:
Data
x - 7y = 10 ---(1) and 2x + 14y = 21 ---- (2)
First we need to clear y from two equations
7y = x -10 14y = -2x +21
y = x/7 - 10/7 y = -2/14 x + 21/14
y = -1/7 x + 3/2
slope = 1/7 slope = -1/7
They are neither parallel nor perpendicular, if they were parallel the slopes will be the same, if they were perpendicular they would have inverse values.
Answer:
the answer is c JUST guessing it might not be correct
Answer:
I think that would be A sorry if I'm wrong
