Acommunity pool that is shaped like a regular pentagon needs a new cover for the winter months. the radius of the pool is 20 ft. the pool is 24 ft on each side. to the nearest square foot, the area of the pool that needs to be covered is ft2.

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.