X = 2. I am pretty sure!
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D = √(y2-y1)² + (x2-x1)²
d = √(-3+19)² + (-2+12)²
d = √16² + 10²
d = √256 + 100
d = √356
d = 18.87 units
In short, Your Answer would be: 18.87 units
Hope this helps!
THIS answer is A. It is equilateral but not equiangular. Hope this helps!
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Answer:
1200 feet of ribbon
Step-by-step explanation:
2 feet per doll
600 dolls
600 dolls x 2 feet per doll
1200 feet of ribbon for 600 dolls
Answer:
c) 120 ft
Step-by-step explanation:
Let's consider the rhombus has 4 sides, A, B, C, and D.
To find the length of each side, let's first find the length AE.
From the diagram, AE is half of AC and AC = 30 ft.
Therefore,
AE = ½ * 30
AE = 15 ft
Let's find the length AD, since we are looking for the distance around the perimeter.
We are told the rhombus is formed by four identical triangles.
Therefore the distance around the perimeter would be: AD+AD+AD+AD=
30 ft + 30 ft + 30 ft + 30 ft
= 120 ft
The distance around the perimeter of the garden is 120 ft