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PLEASE HELP ANSWER!!!! THERES A PICTURE
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PLEASE HELP ANSWER!!!! THERES A PICTURE

PLEASE HELP ANSWER!!!! THERES A PICTURE-example-1
User Incalite
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1 Answer

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to find the area of this triangle needs the equation because neither do the height of this triangle or any angle is given.

√(s(s - a)(s - b)(s - c))
where s=(10+12+7)/2 in this case.
a, b, c are the sides of this triangle.
the area is 34.98(～35.0)
User Orlandster
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