# Section length EP = 30cm Section length EN is 10cm longer than leg length EF and 7cm

Section length EP = 30cm Section length EN is 10cm longer than leg length EF and 7cm shorter than leg length EP Find the length of leg EF.

1. Let us first find the length of the segment EN. Its length is 7 cm less than the length of the EP segment. Let’s calculate its length:

30 – 7 = 23 (cm).

2. Now you can find the length of the segment EF. If the length of the segment EN is 10 cm longer than the length of the segment EF, then the length of the segment EF is 10 cm less than the length of the segment EN. Let’s calculate it:

23 – 10 = 13 (cm).

Answer: the length of the segment EF is 13 cm.

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