Mason made 3/4 of a pound of trail mix if he puts 3/8 of a pound Into each bag how many bags can Mason fill? please show me how to work this out with the answer

What is the rotational symmetry of a wheel

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

Can someone tell me if this is perpendicular? !