Question

The area of a rectangle is 28 m² the length of 7 m what is the width of rectangle

Answer 1

Given

Area of the rectangle = 28 m²

Length of the rectangle = 7 m

SOMETHING YOU NEED TO KNOW

Area of the rectangle = Length * Breadth

Perimeter of the rectangle = 2(Length + Breadth)

Let the breadth of the rectangle be x.

=> 7 * x = 28

=> x = 4 m

Therefore, the length of the rectangle is 7 m.

                                                   

Answer 2

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$</p><p>\tt{\red{Given \: - }}$

• The area of a rectangle is 28 m²

• The length is 7 m.

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Width of the rectangle = 28 / 7 m = 4 m.

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$</p><p>\tt{\orange{Extra \: Information \: - }}$

• The perimeter P of a rectangle is given by the formula, P=2l+2w , where l is the length and w is the width of the rectangle.

• The area A of a rectangle is given by the formula, A=lw , where l is the length and w is the width.

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