SOLUTION: The area of a rectangular field is 450m^2 and the difference between the lenghts of the two adjacent sides is 7m.Find the length of the shorter side and the perimeter of the rectan

Algebra ->  Finance -> SOLUTION: The area of a rectangular field is 450m^2 and the difference between the lenghts of the two adjacent sides is 7m.Find the length of the shorter side and the perimeter of the rectan      Log On


   

Question 1115510: The area of a rectangular field is 450m^2 and the difference between the lenghts of the two adjacent sides is 7m.Find the length of the shorter side and the perimeter of the rectangle?
The length and breadth of a rectangle are (4x+7)cm and (5x-4)cm respectively.If the area of the rectangle is 209cm^2 ,find
a)the value of x and the perimeter of the rectangle.
The lenght of a right angled triangle are (x+2)cm,(5x-1)cm and 5xcm.Form an equation in x and show that it reduces to x^2-6X+5=0.Solve this equation to find the two possible values of x.Hence find the area and perimeter of the triangle for each value of x
Answer by ikleyn(52790) About Me  (Show Source):
You can put this solution on YOUR website!
.

ONE and ONLY ONE problem/question per post.


It is THE RULE of this forum.