SOLUTION: Hi good afternoon I really need some help with this question, this is not my strongest point in maths and would really appreciate the help The width of a rectangle is x centi

Algebra ->  Trigonometry-basics -> SOLUTION: Hi good afternoon I really need some help with this question, this is not my strongest point in maths and would really appreciate the help The width of a rectangle is x centi      Log On


   

Question 1086478: Hi good afternoon
I really need some help with this question, this is not my strongest point in maths and would really appreciate the help
The width of a rectangle is x centimetres.
The length of the rectangle is 3 centimetres more than the width.
Write down an expression, in terms of x for
i) the length of the rectangle,
ii) the area of the rectangle. Thank you very much
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
i) length of rectangle = x + 3
:
ii) area of rectangle = (x + 3) * x = x^2 +3x
: