Someone help me with this pls

On a pentagon, all the sides are the same length. We can find the perimeter by adding the length of one side five times.

Smaller Triangle Perimeter: 4 + 4 + 4 + 4 + 4 = 20

Larger Triangle Perimeter: 7 + 7 + 7 + 7 + 7 = 35

We can put this into a ratio of 20:35

The GCF of 20 and 35 is 5, so we can divide to find the simplified version of the ratio.

20/5:35/5 → 4:7

Hence, the answer is 4:7

Best of Luck!

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