X midpoint: 0.5
Y midpoint: -0.5
The length of line segment is the horizontal distance between two points
Suppose
a line has endpoints
The length of the line is
Not sure but I think she has 1 31/35 yards of ribbon.
Answer:
a = kb
Step-by-step explanation:
"a is directly proportional to b" is expressed as a = kb, where k is the "constant of proportionality."
In this item, it is assumed that since the pattern is cut out of the paper which is usually a rectangle then, the shape of the pattern is also rectangle. The perimeter of the rectangle is,
P = 2L + 2W
The area is equal to,
Area = L x W
If we assume that length and width are equal, in order to maximize the space.
1600 cm² = L x L
The value of L from the equation is 40 cm.
