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.

Anyone know? will mark brainliest if correct!

Asap! i'm not good math and i'm lost.

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.