*The side of a square is 5 cm and the area of ​​a rectangle is twice the area of ​​this square. So what is the area of ​​the recta

*The side of a square is 5 cm and the area of ​​a rectangle is twice the area of ​​this square. So what is the area of ​​the rectangle?*

1️⃣ 25 sqcm
2️⃣ 100 sqcm
3️⃣ 50 sqcm
4️⃣ 12.5 sqcm​

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2 thoughts on “*The side of a square is 5 cm and the area of ​​a rectangle is twice the area of ​​this square. So what is the area of ​​the recta”

  1. Given

    • Side of Square = 5cm
    • Area of Rectangle =2 × Area of Square

    To Find

    • Area of Rectangle

    We know that

    Area of square = [tex]Side[/tex][tex]A^{2}[/tex]

    Area of square=[tex]5^{2}[/tex]

    Area of square=[tex]25cm^{2}[/tex]

    • It is Given area of a rectangle is twice the area of this square

    Area of rectangle=[tex]2A Area of square[/tex]

    Area of rectangle=[tex]2A25[/tex]

    Are of rectangle=[tex]50cm^{2}[/tex]

    [tex]\huge\mathbb\fcolorbox{Green}{violet}{♡ᎪղՏωᎬя᭄}[/tex]

    • Hence the area of Rectangle is 50cm²

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  2. Given

    • Side of Square = 5cm
    • Area of Rectangle =2 × Area of Square

    To Find

    • ✰Area of Rectangle
    • ✰We know that

    [tex]\sf Area\ of\ Square= (Side)²Area of Square=(Side)²[/tex]

    [tex]\sf Area\ of\ Square= {5}^{2}[/tex]

    [tex]\sf Area\ of\ Square= 25cm ^{2}[/tex]

    It is Given area of a rectangle is twice the area of this square

    [tex]\sf{Area \: of \: Rectangle= 2× Area \: of \: Square }[/tex]

    [tex]\sf {Area \: of \: Rectangle= 2× 25}[/tex]

    [tex]\sf {Area \: of \: Rectangle= 50cm ^{2} }[/tex]

    • Hence the area of Rectangle is 50cm²

    [tex]\begin{gathered}\begin{gathered}\small\boxed{ \begin{array}{cc}\large\sf\dag \: {\underline{☆✰ More \: Formulae✰☆}} \\ \\ \bigstar \: \sf{Gain = S.P – C.P} \\ \\ \bigstar \:\sf{Loss = C.P – S.P} \\ \\ \bigstar \: \sf{S.P = \dfrac{100+Gain\%}{100} \times C.P} \\ \\ \bigstar \: \sf{ C.P =\dfrac{100}{100+Gain\%} \times S.P} \\ \\\bigstar \: \sf{ S.P = \dfrac{100-loss\%}{100} \times C.P} \\ \\ \bigstar \: \sf{ C.P =\dfrac{100}{100-loss\%} \times S.P}\end{array}}\end{gathered}\end{gathered}[/tex]

    Reply

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