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ryzh [129]
3 years ago
10

The model builder has 4 pieces of balsa wood that are 4 cm, 5 cm, 6 cm, and 7 cm length. How many different combinations of 3 pi

eces can be used to make triangles without breaking or cutting the pieces? List the combinations as inequalities
Mathematics
1 answer:
s2008m [1.1K]3 years ago
7 0
About 22 i think hope it helps in any way

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Answer:

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Step-by-step explanation:

The area of two similar triangles are 75 m2 and 300 m2. This gives you the scale factor of the triangles:

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Then you can find the length of the corresponding side:

\dfrac{side_{small}}{side_{large}}=k\Rightarrow =\dfrac{side_{small}}{9}=\dfrac{1}{2},\ side_{small}=\dfrac{9}{2}=4.5\ m.

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