There are 7 faces, 12 edges and 24 vertices in a hexagonal pyramid.
The nearest ten thousand is 20,000
Step-by-step explanation:
theta = 180 - 123 = 57 degree
arc length = 2 * pi * R * ( theta / 360)
= 2 * pi * R * ( 57 / 360)
= 0.994R cm
Answer:
Step-by-step explanation:
It depends what inequality you have
