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FrozenT [24]
3 years ago
7

Two similar triangles have corresponding sides measuring 3 cm and 7 cm determine the ratio of their respective areas

Mathematics
1 answer:
Scrat [10]3 years ago
8 0
If two similar triangles have side lengths 3cm and 7cm then we can determine that the scale factor for the lengths is: 7/3

Now, we have to work out the area scale factor !

This is simple, since area is given in cm² then all we have to do is square our original scale factor!

So,

7/3² = 49/9

So, we can say that the ratio of the area would be:

x : 49/9x

Hope this helps! <3
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We know from our problem that the area of our circle is 10 inches long, so d=10in. Lets replace that value in our formula to find A:
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Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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  2. Parenthesis
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  4. Multiplication
  5. Division
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<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point (-2, 0)

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Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>.

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3 0
3 years ago
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Answer:

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Step-by-step explanation:

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