The number of sides is the same as the number of lines of symmetry and the order of rotational symmetry.
So, a regular decagon would have 10 lines of symmetry.
Answer:
1,400
Step-by-step explanation:
volume of a pyramid = LW(h/3)
D.8
Multiply something to 6 that makes 48! So 6•8 would be 48!
84 divided by 3 equals 28 squared
