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Stella [2.4K]
2 years ago
10

The linear scale factor of two shapes is 3:4. If the area of the smallest shape is 72^2 what is the area of the big shape?​

Mathematics
1 answer:
Lorico [155]2 years ago
3 0

Answer:

\boxed{6912 units^2}

Step-by-step explanation:

<em>Hey there!</em>

Well using the given ratio,

3:4

And the area of the small shape we need to do,

72*72 = 5184

Now we can make the following fractions,

\frac{3}{4} = \frac{5184}{x}

Now we can solve,

3*x = 3x

4 * 5184 = 20736

3x = 20736

20736 / 3

x = 6912

So the area of the bigger shape is 6912 units^2

<em>Hope this helps :)</em>

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Answer:

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Step-by-step explanation:

[14] Since m ∠ CEB is vertical with m ∠ AED = 139

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Answer:

Attached below

Step-by-step explanation:

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