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3 years ago

Any help with this would be greatly appreciated

Mathematics

1 answer:

lesya692 [45]3 years ago

3 0

Answer:

Step-by-step explanation:

using similar triangles

Let x be the boy's height

$\frac{x}{27}$ = $\frac{72}{43.2}$

cross multiply to get 43.2x=1944

then divide by 43.2 both sides

to get x=45

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