A park is in the shape of a rectangle 36 kilometers long and 27 kilometers wide. If you walk diagonally across the park, how far would you walk?

Megan and desmond each add the same amount of water to their aquarium megan makes 5 ml of chemical solution with every gallon of water for her aquarium desmond mixed 8 ml of chemical solution for every 2 gallon of the water for his aquarium.