If the perimeter of a square is 441 cm^2.find it’s length and also find the area.(Explain it)​

Question

If the perimeter of a square is 441 cm^2.find it’s length and also find the area.(Explain it)​

in progress 0
Maria 2 days 2021-10-12T11:49:19+00:00 2 Answers 0 views 0

Answers ( )

  1. Charlotte
    0
    2021-10-12T11:50:30+00:00

    Perimeter of a square= 4×side

    ⇒441=4×side

    ⇒441/4=side

    ⇒side=110.25 cm

    Area= side^2=110.25^2=12155.0625 cm square

    pls mark as brainliest if it helps

  2. Charlotte
    0
    2021-10-12T11:51:13+00:00

    GIVEN:

    • The perimeter of square is 441 cm²

    TO FIND:

    • Length of square .
    • Area of square.

    SOLUTION:

    As we know that,

    Perimeter of square = 441 cm²

    => 4 × side = 441 cm²

    => side = 441 / 4

    => side = 110.25 cm

    As we know that,

    Area of square = side × side

    = 110.25 × 110.25

    = 12155.06 cm²

    Therefore, Area of square is 12155.06 cm².

Leave an answer

Browse

14:4+1-6*5-7*14:3+5 = ? ( )