Which of the following equations could be used to find the height of the obtuse triangle shown? Select all that apply. A B h sin (180° - A) = h sin B = cos (180° ☐ A) = b h Osin A = cos A = h b h b

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A: This question can be solved using the concept of frequency distribution table for grouped data.

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A: We can find the answer as below.

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A: Here  I am providing my handwritten solution

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