The directions for mixing an insect spray say to use 2 7/8 ounces of chemical in each gallon of water. how many ounces of chemical should be mixed with 5 2/3 gallons of water?

The distance between the first bird and the bird watcher is 30 feet, hope this . : )

Use pythagorean’s theorem and find the missing side lengths of the two smaller triangles and add them together
13^2 - 12^2 = 5
15^2 - 12^2 = 9
5+9 = 14
14 is the length of each side of the square
14^2 + 14^2 = 19.8
19.8 is the diagonal length of the inside if the square