3 years ago

Help me find N and get this right

Mathematics

1 answer:

disa [49]3 years ago

5 0

Answer:

N = 18

Step-by-step explanation:

The triangles are similar, thus the ratios of corresponding sides are equal, that is

$\frac{5}{15}$ = $\frac{6}{N}$ ( cross- multiply )

5N = 90 ( divide both sides by 5 )

N = 18

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