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Alik [6]
3 years ago
14

Pls help

Mathematics
2 answers:
dexar [7]3 years ago
4 0

8/18 and 12/27 are equivalent to 4/9

CaHeK987 [17]3 years ago
3 0

everything is equivalent except 20/36

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Can anyone help me with this problem ? I would appreciate it a lot !
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Answer:

D - 192

Step-by-step explanation:

So the solve this, lets use the formula for area of a triangle:

b*h / 2 = A

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a^2+b^2=C^2

a is half of the base in this case, since tecnically this iscoceles traingle(2 same sides) cut in half is 2 right triangles.

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So we know b, whihc is our height, is 12.

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Hope this helps!

3 0
3 years ago
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