Mathematics
Mathematics, 19.03.2021 03:50, ijohnh14

Sarah painted a chalkboard on her wall she added a wooden frame when it was finished . the total area of the chalkboard and frame is 25200 square cm. if the chalkboard and frame art 180 centimeters wide, what is there height and why ​

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Sarah painted a chalkboard on her wall she added a wooden frame when it was finished . the total are...

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