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Mrrafil [7]
3 years ago
8

Please help me, thank you

Mathematics
1 answer:
alex41 [277]3 years ago
4 0

Answer:

B 90

Step-by-step explanation:

By basic rules, all angles in a rectangle equal 90°

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<em>Here's what a formula would look like:</em> ( \sqrt[n]{x} ) ^{q}=x^{ \frac{p}{q} }

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