1 Answer

Yauheni Shauchenka · Answer 1 · 2021-12-25T12:04:15+0000

Answer:

30cm²

Explanation:

Since there are two 10 centimeter sides, this can be shown as 10cm×2=20cm. Since there are two 5 centimeter sides, this can be shown as 5cm×2=10cm. 20cm+10cm=30cm².

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