Its same as powers of a whole number.
Lets take example
(1/2)²=1/2×1/2=1/4
We can write it in a different way (0.5)²=0.5×0.5=0.25
Multiply the LxWxH to get the volume of something so in this situation multiply 5 x4x3 and u get ur awnsers
Convert from degrees to radians using the ratio
π/180. 3aπ/2 radians
is this what you need?
or 90 degress
Ok what do you need help with sweetie
The answer is a multiple of + 4 for each number resting