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madreJ [45]
3 years ago
15

Tonya bought a square piece of poster board that had an area of 144 square inches. Which is the length of one side of the poster

board?
A.36 in
B.72 in
C.12 in
D.10 in
Mathematics
2 answers:
LenKa [72]3 years ago
4 0

Answer:

Racincay48 avatar

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░░░█▀▄▄▄█░▀▀░░

░░░▌░▄▄▄▐▌▀▀▀░░ This is Bob

▄░▐░░░▄▄░█░▀▀ ░░

▀█▌░░░▄░▀█▀░▀ ░░ Copy And Paste Him onto all of ur brainly answers

░░░░░░░▄▄▐▌▄▄░░░ So, He Can Take

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Step-by-step explanation:

leva [86]3 years ago
3 0

Answer:

its C

Step-by-step explanation:

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=\begin{pmatrix}\frac{2}{5}&-\frac{1}{5}\\ -\frac{1}{5}&\frac{4}{15}\end{pmatrix}

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