What set of numbers could be the side lengths of a right triangle ?

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain