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luda_lava [24]
3 years ago
15

Can someone help me with this math problem please

Mathematics
1 answer:
Ulleksa [173]3 years ago
6 0

Step-by-step explanation:

As the triangles are similar so,

3/9 = 4/12 = 4.5/k

Taking 3/9 and 4.5/k Then

\frac{3}{9}  =  \frac{4.5}{k}  \\  \: cross \: multiply \\ k \:  =  \frac{9 \times 4.5}{3}  \\ k \:  = 13.5 \\hope \: it \: will \: help

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\bf \cfrac{5}{8}\cdot \cfrac{3\cdot 11}{3\cdot 11}\implies \cfrac{165}{264}
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-------------------------------\\\\
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