Answer :

bluecup
Area of the square = side x side
Area of the square = 7cm x 7cm = 49cm

Area of the rectangle = Area of the square x 2
Area of the rectangle = 98cm

spbankingandsscserie

[tex] \fbox{\large\sf{ Question}}[/tex]

Area of a rectangle is twice the area of a square. The side of a square is 7 cm , find the area of the rectangle

[tex] \fbox {\large\sf{Given} }[/tex]

  • Area of a rectangle is twice the area of a square.
  • The side of a square is 7 cm

[tex] \fbox{\large \sf{ Need to find}}[/tex]

  • Area of the rectangle

[tex] \fbox{\large \sf{Solution}} [/tex]

It is given that the area of the rectangle is twice than the area of a square so first we will calculate the area of the square.

We know,

[tex] ❒ \: \boxed{\large\rm{ Area_{(square)} = Side × Side }}[/tex]

Substituting the value of side = 7 cm in the formula

[tex] \large\sf{ Area_{(square)} = (7 × 7) {cm}^{2}} = 49 {cm}^{2} [/tex]

Now we will calculate the area of the rectangle

Area of a square = 49 cm²

Area of a rectangle is twice the area of a square.

[tex] \large\rm Area_{(rectangle)}(2 × 49) {cm} ^{2} = 98 {cm}^{2}[/tex]

[tex]\rule{59mm}{2pt}[/tex]

[tex] \large\rm Final \: Answer [/tex]

  • Area of the rectangle = 98 cm²

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