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nikdorinn [45]
3 years ago
7

Help with maths HW please I'm dyinnnnnnggggg

Mathematics
2 answers:
Svetllana [295]3 years ago
8 0
I plugged the numbers into a triangle area calculator, which solved it this way: A= \frac{h_{b} b}{2}=  \frac{80}{2} =40, then i multiplied it by 3 to scale it, and came up with 120 or A
avanturin [10]3 years ago
4 0
It is 360, tell me if you dont know why
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Given the question:
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