The ratio of the number of hippos to the number of crocodiles at a watering hole is 4:3. Draw a double number line diagram that would show the number of crocodiles if there were 20 hippos.

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

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step-by-step explanation: