KCSE MATHEMATICS QUESTIONS AND ANSWERS ON QUADRATIC EQUATIONS FORM 3 LEVEL

KCSE MATHEMATICS QUESTIONS AND ANSWERS ON QUADRATIC EQUATIONS FORM 3 LEVEL: The length and width of a rectangular plot of land are given as (7x + 5) m and (x + 10) m respectively. (a) Express the area of the plot in the form ax² + bx + c. (2 marks) (b) If the area of the plot is 600 m², find the perimeter of the plot. (6 marks) (