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Minchanka [31]
2 years ago
11

What is the area of a rectangle whose length is (2x-1) cm and whose width is (X+2) cm?help.​

Mathematics
1 answer:
Bezzdna [24]2 years ago
7 0

Answer:

<em>2</em><em>x</em><em>^</em><em>2</em><em> </em><em>+</em><em> </em><em>3</em><em>x</em><em> </em><em>-</em><em> </em><em>2</em>

Step-by-step explanation:

=> <em> </em><em>area</em><em> of</em><em> </em><em>rectangle</em><em> </em><em>=</em><em> </em><em>length</em><em>*</em><em>width</em>

<em> </em><em> </em><em>=</em><em>></em><em> </em><em>length</em><em> </em><em>=</em><em> </em><em>(</em><em>2</em><em>x</em><em> </em><em>-</em><em>1</em><em>)</em>

<em>=</em><em>></em><em> </em><em>width</em><em> </em><em>=</em><em> </em><em>(</em><em>x </em><em>+</em><em> </em><em>2</em><em>)</em>

<em>=</em><em>></em><em> </em><em>area </em><em>=</em><em> </em><em>(</em><em>2</em><em>x</em><em> </em><em>-</em><em> </em><em>1</em><em>)</em><em> </em><em>(</em><em>x </em><em>+</em><em> </em><em>2</em><em>)</em>

<em>=</em><em>></em><em> </em><em>area=</em><em> </em><em> </em><em>2</em><em>x</em><em>(</em><em>x </em><em>+</em><em> </em><em>2</em><em>)</em><em> </em><em>-</em><em> </em><em>1</em><em>(</em><em>x </em><em>+</em><em> </em><em>2</em><em>)</em>

<em>=</em><em>></em><em> </em><em>area</em><em> </em><em>=</em><em> </em><em>2</em><em>x</em><em>^</em><em>2</em><em> </em><em>+</em><em> </em><em>4</em><em>x</em><em> </em><em>-</em><em> </em><em>1</em><em>x</em><em> </em><em>-</em><em> </em><em>2</em>

<em>=</em><em>></em><em> </em><em>area </em><em>=</em><em> </em><em>2</em><em>x</em><em>^</em><em>2</em><em> </em><em>+</em><em> </em><em>3</em><em>x</em><em> </em><em>-</em><em> </em><em>2</em>

<em> </em>

<em> </em><em> </em><em>hope</em><em> it</em><em> helps</em>

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