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4) A rectangle room has an area of 12m2. The length of the room is 4m.
Work out:
a) the width of the room
b) the pe

By Eden

4) A rectangle room has an area of 12m2. The length of the room is 4m.
Work out:
a) the width of the room
b) the perimeter of the room.​

About the author
Eden

of the polyno
it atpis
a factor of
-mial 2x² + 2px thx to then find the
value of p​

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2 thoughts on “4) A rectangle room has an area of 12m2. The length of the room is 4m.<br />Work out:<br />a) the width of the room<br />b) the pe”

  2. Answer:

    A. 3m

    B. 14m

    Step-by-step explanation:

    firstly

    Area of rectangle= L*B

    So Area= 12m²= 4m*x

    12/4=3

    So width is 3m

    Perimeter of rectangle= 2(l+b)

    2(4+3)

    =2*7=14m

    Reply

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