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Nitella [24]
3 years ago
5

Solve for a side in right triangles can someone please answer its very urgent

Mathematics
1 answer:
marishachu [46]3 years ago
8 0
A divide by sin A =b divide by sinB
3 divide by sin 20= AB divide by sin 90
AB=sin 90 times 3 divide by sin 20
=8.77 cm
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meriva

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Step-by-step explanation:

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