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Gnom [1K]
3 years ago
9

I need help pleaseee

Mathematics
1 answer:
wolverine [178]3 years ago
5 0

Answer:

x = 6.25

Step-by-step explanation:

Since the quadralterials are similar and the perimeter has a ratio of 12:5 the sides also have a ratio of 12:5.

Set up the proportion.

\frac{12}{5}  =  \frac{15}{x}

12x = 75

x = 6.25

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Lostsunrise [7]
<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Use the geometry rule:

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Now you get:

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This can also be written as:

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It would be option B

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

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