A pool is in the shape of a square of sides 57 feet. What is its hypotenuse?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?