(x/360*pi*r^2

s^2*sqrt(3)/4

distance=rate×time or d=rt

2*5*5=50 (disguised permutation question)

sqrt(l^2+w^2+h^2)

It divides the area in half.

The last three digits are divisible by 8.

4

1

The 15th percentile is greater than the average of the 10th and 40th because the tail points in the negative direction.