Plz .a running track in the shape of an oval is shown. the ends of the track form semicircles.
a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 54 m and length of one straight edge 120 m.
what is the perimeter of the inside of the track? (π = 3.14)

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?