23. Find the perimeter and area of the rectangle below. 10x^2 7xy^2​

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23. Find the perimeter and area of the rectangle below. 10x^2 7xy^2​

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Thái Dương 2 months 2021-07-24T14:57:25+00:00 1 Answers 0 views 0

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    2021-07-24T14:59:01+00:00

    Answer:

    Area= 70x^3y^2

    Perimeter = 20x^2 + 14 xy^2

    Step-by-step explanation:

    Area is just multiplying the length and width, I multiplied the constants first which gets us 70 then multiplied the variables, they combine however only the x’s can be multiplied to each other which results in 70x^3y^2 .  The perimeter you just multiply the length by two and the width by two, they are separate because the variables when added to each other do not combine.  

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