Question

Area of rectangle length = 2x and breadth = x+2 ​

Answer 1

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Correct Question :

If length of rectangle is 2x-1 and breadth of rectangle is x+2 .Find the area of rectangle.

Given :

Length of rectangle = 2x -1

Breadth of rectangle = x + 2

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To find :

Area of rectangle.

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Solution :

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$\boxed {\tt {\mathfrak {Area \: of \: rectangle \:= length \times breadth }}}$

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$: \implies \tt {Area =( 2x -1)(x + 2)}$

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$: \implies \tt {Area = 2x(x+2) - 1 (x+2)}$

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$: \implies \tt{Area = 2x^2 + 4x - x -2}$

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$: \implies \tt {Area = 2x^2 + 3x - 2}$

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$\boxed {\purple{\tt {\underline {Area \: of \: rectangle \: = \: 2x^2 + 3x - 2}}}}$

Answer 2

Question :

Find the Area of rectangle,

if length = 2x

if length = 2x breadth = x+2

Answer :

Given : length = 2x

Breadth = X+2

Area of Rectangle : length × breadth

: 2x × X+2

: (2x) (X+2)

: (2x × x) + (2x × 2)

= 2x² + 4x ← Answer........

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