Ms.Lopez has created a floor plan of a dollhouse. The area of the entire dollhouse is 576 square inches

Question

Ms.Lopez has created a floor plan of a dollhouse. The area of the entire dollhouse is 576 square inches

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Mackenzie 3 months 2021-10-19T08:14:52+00:00 1 Answer 0 views 0

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    2021-10-19T08:16:14+00:00

    Answer:

    (a)Area of the bedroom=96 square inches

    (b)Area of the living room =144 square inches

    (c)Area of the dollhouse that is not of the bedroom or living room =336 square inches.

    Step-by-step explanation:

    The area of the bedroom is 1/6 the area of the entire dollhouse

    The area of the living room is 3/2 times the area of the bedroom.

    The area of the entire dollhouse is 576 square inches

    Let the area of bedroom=b

    Let the area of living room=l

    (a) The area of the bedroom is 1/6 the area of the entire dollhouse

    b=\frac{1}{6}X576=96 square inches

    (b)The area, in square inches, of the living room

    The area of the living room is 3/2 times the area of the bedroom

    l= \frac{3}{2}X96=144 square inches

    (c)The total area of the house =576 square inches

    Area of the bedroom=96 square inches

    Area of the living room =144 square inches

    Area of the dollhouse that is not of the bedroom or living room

    =576-(96+144)=576-240=336 square inches.

    The area of the living room is 3/2 times the area of the bedroom

    This is gotten by subtracting the area of the bedroom and living room from the total area of the house.

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45:7+7-4:2-5:5*4+35:2 =? ( )