# On the segment KM, point E is marked, find the longest segment KM if the segment KE = 15cm and the segment

On the segment KM, point E is marked, find the longest segment KM if the segment KE = 15cm and the segment EM is shorter than the segment AM by c = 12. Simplify the composition of the degeneracy and find its value at c = 12.

On the segment KM, point E is marked, find the longest segment of the KM if the segment KE = 15 cm and the segment EM is shorter than the segment EM by c.

Suppose the segment AM has a length that is 15 – c.

Hence, the segment KM = KE + EM.

KM = 15 + (15 – s).

KM = 15 + 15 – s.

KM = 30 – s.

If c is equal to 12, then the length of the CM will be equal to:

KM = 30 – 12 = 18 cm.

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