Mathematics, 12.10.2019 22:00 markmoroney22

The length of the hypotenuse of a right triangle is 145 units. the length of one leg of the triangle is 144 units. mike wrote the following step to find the length of the unknown leg: length of the unknown leg = 1452 − 1442 = 21,025 − 20,736 = 289 units which statement best explains whether mike's step is correct or incorrect?

i will give brainliest

a- it is incorrect because the length of the unknown sides is the square root of 289.

b- it is incorrect because the length of the unknown side is the square root of 41,761

c-it is correct because the length of the unknown side is the difference of the lengths of the sides

d- it is correct because the length of the unknown side is the difference of the squares of the side

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