Find the area, perimeter and diagonal of a rectangle whose adjacent sides are 1.5m and 200cm respectively.

Question

Find the area, perimeter and diagonal of a rectangle whose adjacent sides are 1.5m and 200cm respectively.

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Alaia 1 month 2021-08-19T05:06:56+00:00 1 Answer 0 views 0

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    2021-08-19T05:07:57+00:00

    Answer:

    Step-by-step explanation:

    Sides of the rectangle are 2.5m and 200cm

    200cm = 200/100 = 2m

    here,

    length,  l = 2m

    breadth,b= 1.5m

    Area = lxb

           = 2×1.5

           = 3m² = 3x100x100cm =30000cm²

    perimeter = 2(l+b)

                   = 2(1.5+2)

                   = 2×2.5

                   = 5m = 5x100cm =500cm

    diagonal² = l²+b²

              d² = 2²+ 1.5²

                  = 4+2.25

                  = 6.25

              d  =√6.25

                  = 2.5m = 2.5x100cm = 250cm

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