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3 years ago

5

A 40 yd polygon and 15 yd polygon are similar. find the area of their ratios

2 answers:

Lubov Fominskaja [6]3 years ago

7 0

Because we are dealing with area, we have to square the difference of the 2 polygons.40 / 15 = <span> <span> <span> 2.6666666667 </span> </span> </span> <span> <span> <span> 2.6666666667^2 = </span></span></span> <span> <span> <span> 7.1111111111
</span></span></span>
<span><span><span> </span> </span> </span> So, the 40 yard polygon has <span> <span> 7.1111111111</span>times the area of the 15 yard polygon.
</span>
<span />

Andrew [12]3 years ago

7 0

Answer: 64:9

Step-by-step explanation:

The polygons here have a scale factor of 40:15=8:3 and is simplified to 8/3. Their areas will be 8/3 squared or 64/9.

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