i think its 8 because oct in octagonal means 8
Alarm Red
Octagonal table means it has 8 sides. 8*0.67 = 5.36 metres
a red X, which means the lane is closed
Ye sbecause oct means eight so it does
Question 3: Reversible lanes are marked with unique signs, signals and markings, such as __________.Correct: a red X, which means the lane is closed
"Octagonal" is an adjective. That is not enough information. Is it an octagonal prism, octagonal pyramid, octagonal bipyramid or something else? Each one would lead to a different answer.
An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).
Red is universally recognised as meaning danger - hence it means stop. Yellow usually represents a warning - in signals - it means 'be prepared to act' Green is accepted as the colour to mean everything is fine. The colours may have had specific meanings but have probably been lost over time.
spelt 'octagonal', pronounced 'oktahgawNAHL'
An octagonal shape has 8 sides
The twelfth octagonal number is 408.