Subtract - 23 - 7.2

A.

-30.2

B.

-15.8

C.

15.8

D.

30.2

if 23 and 40 are two lengths of a right triangle, give two possible values for the length pf the 3rd side

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A right triangle has a hypotenuse of 37 cm. the length of one leg is 3 times the length of the other. what is the area of the triangle?

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