F = 2/ + 2w
Length is 10
feet more
than twice
the width

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?