Evaluate sec 240á without using a calculator by using ratios in a reference triangle.

Two lines that do not intersect are skew. always sometimes or never

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.

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?