Answer:
ok so it is for the triangle v = (base times height divided by two and then multiply by 12 so
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15 times 12 is 180
it is 180cm cubed
Answer:
b
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Answer:
well its obtuse and obtuse triangles are more than a right angle or should i say not 90* degrees
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Answer:
5.28 if you round to the nearest hundredth. Drop a best answer and a like if it helped
18, you have 3 choices for the bottom because you can't use the small one, 3 choices for the next because you can now use the small one, 2 for the next and finally 1. You multiply all of them to get 18
