Find the side of a square, whose area is equal to the area of a rectangle with sides 6.4m and 2.5m. Also find the perimeter of the square.

Question

Find the side of a square, whose area is equal to the area of a rectangle with sides 6.4m and 2.5m. Also find the perimeter of the square.

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Anna 4 months 2021-09-24T16:10:01+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-24T16:11:42+00:00

    Answer:

    side =4

    Step-by-step explanation:

    arae of rectangle=l×b=6.4×2.5=16m²

    as area of square and rectangle is equal

    area of square=side²

    therefore 16m²=side²

    √16=side

    4= side.

    0
    2021-09-24T16:11:55+00:00

    Answer:

    Area of a rectangle is=  l x b

    Area of this rectangle is= 6.4m x 2.5m

                                           = 16m²

    The side of the square is= \sqrt{16}

                                             = 4

    ∴ One side of a square with same area of a triangle= 4

    Perimeter of a square= S x 4

    ∴Perimeter of the square= 4 x 4

                                          = 16m

    hope it helps you and please mark as BRAINLIEST!!

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