3 years ago

Ann is 10.5 years old. Marco is 11and 7/11 years old. How many years older is Marco than Ann?

Mathematics

1 answer:

JulijaS [17]3 years ago

7 0

Answer:

I think 22 but not really sure

Step-by-step explanation:

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If we have two similar triangles:
Triangle 1 (base 1 , height1).
Triangle 2 (base 2, height 2)
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base 1 /height 1=base 2 /height 2

Data:
base 1=0.2 m
height 1= 1 m
base 2= 8 m
height 2=x

We calculate the height of the tower:
base 1 /height 1=base 2 /height 2
0.2 m / 1m=8 m / x
x=(8 m * 1 m) / 0.2 m
x=8 m²/0.2 m
x=40 m

Answer. the heigth of the tower will 40 m

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Step-by-step explanation:

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