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sergejj [24]
3 years ago
5

The area of a triangular sign is 81ft2 if the base of the sign measures 18 what is the height of the sign

Mathematics
1 answer:
bagirrra123 [75]3 years ago
4 0
The answer would be 9. Hope that helped!
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Answer:

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Step-by-step explanation:

first, you add 3 to both sides,

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then subtracts P from both sides,

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your final answer is P > 9

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