Two right triangles are proportional. The shortest leg of the small triangle is 4 in and the hypotenuse is 12 in. The shortest leg of the large triangle 8 in. Find the length of the hypotenuse of the large triangle.

A.12
B.21
C.20
D.24

D)  24

Step-by-step explanation:

scale factor is 2

since 4 x 2 is 8 then 12 x 2 is 24

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

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