A triangle has an area of 45 square units. Its height is 10 units.

Mathematics

1 answer:

arsen [322]3 years ago

8 0

4 units for base length

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(a)

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or, via symmetry

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(b)

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$\displaystyle \frac{dy}{dx} = \frac{ dy/ d\theta}{ dx/ d\theta}$

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