M is short for meters.
equilateral triangle
cu m means cubic meters in measurements.
168
Equil
675.678 m x 354.6785 m x 45.75869 m
8.1956 m
167 cm
800000000 m = 8 × 10^8 m
An equilateral triangle has three equal sides and three equal angles.
299
33.3333333333333333333333333...%
384