Hey ! there
Answer:
- Area of rectangle is 6x² - 2x
Step-by-step explanation:
In this question we are given with a rectangle having length as 3x - 1 and width as 2x .
And we are asked to find the area of rectangle in terms of x .
For finding area of rectangle we need its Formula . So ,
[tex]\qquad \qquad \: \underline{\boxed{\frak{Area_{(Rectangle)} = l \times w }}} [/tex]
Where ,
- l is equal to Length of rectangle
- w is equal to Width of rectangle
Solution : -
[tex] \dashrightarrow \qquad \:(3x - 1) \times 2x [/tex]
Now by using distributive property , multiplying 2x with 3x and -1 :
[tex] \dashrightarrow \qquad \:2x(3x) + 2x( - 1)[/tex]
[tex] \dashrightarrow \qquad \: \red{\underline{\boxed{\frak{6x {}^{2} - 2x }}}} \quad \bigstar[/tex]
- Henceforth , area of rectangle is 6x² - 2x .
Note : We haven't write the units because in the question no units are given for dimensions.
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