A rectangular sheet of metal has a length of 40 inches and is cut along a diagonal to form two triangular pieces. One of the triangles has a leg length of 12 inches. Which statement is true?

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

correct answer is b. 27/8

step-by-step explanation:

b, i believe, but not sure.