Answered

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please i need serious help with this question i have no idea how to do it

Please I Need Serious Help With This Question I Have No Idea How To Do It class=

Sagot :

bowmaian000

Answer:

[tex]5c^2+2cd-2d^2-15[/tex]

Step-by-step explanation:

To solve this problem, we must add up all the side values.

Our equation for the perimeter will look like:

[tex]side1+side2+side3+side4=perimeter[/tex]

Now lets plug in our values for our sides and solve:

[tex]4c^2+4cd+12+c^2-d^2+1+3cd+4d^2-30-5d^2-5cd+2=perimeter[/tex]

Now lets combine like terms:

[tex]5c^2+2cd-2d^2-15[/tex]

So this is our perimeter!

Hope this helps! :3

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