A boat travels 5 miles north, then turns 90 degrees and travels 8 miles east. The Capitan of the boat decides to take the direct route back to the marina
where he started. What is the total length of the trip?

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle

What are the solutions of the equation x4 – 5x2 – 14 = 0? use factoring to solve. someone !