Answer: Choice 4) A to B to C to E to D to A to E to B
An Euler path is a path where you use each edge or road exactly one time. Think of it like crossing a bridge and when you cross the bridge, the rope is cut so you can't reuse the bridge again. If we started at A, went to B, then to C, then to E, then to D, then back to A, then to E again, then finally to B, we would use up all of the edges. I've provided a diagram of what's going on (see attached image below). The idea is to start at point A, follow the red arrows until you get back to point A, then follow the blue arrows until you get to point B. This is <u>not</u> a circuit because we started at point A and ended up at some other point that isn't point A (in this case, point B). We would need to end up at the same starting location to have a circuit.
Answer:
Step-by-step explanation:
The answer to the question is B
Answer:
see explanation
Step-by-step explanation:
A
The area (A) of a circle is calculated as
A = πr² ( r is the radius )
Here diameter = 12 , then radius = 12 ÷ 2 = 6 , then
A = π × 6² = 3.14 × 36 = 113.04 m²
B
The circumference (C) of a circle is calculated as
C = 2πr ( r is the radius )
Here C = 28.26 , then
2πr = 28.26 ( divide both sides by 2π )
r = = = 4.5 in
Answer:
Step-by-step explanation:
The radius of cone = 9 cm
Step-by-step explanation:
Formula : Volume of a cone = , where r= radius , h= height of the cone.
Given: Volume = 1,017.36 cubic centimeters
h = 12 centimeters
Substitute these values in formula , we get
Hence, the radius of cone = 9 cm