Examine the given right angle triangle. Are the side lengths given in the diagram possible? Justify your answer.

lengths: 2.4m, 9.2m, 4.7m

2.4^2 + 4.7*2 = 5.76 + 22.09 = 27.85

Square root of 27.85 = 5.28

Nope. The hypotenuse can't be 9.2.