what will be the values of x and y if in a rectangle it's length is 5cm , perimeter is 10 cm and breadth is (x-y)cm
Answers
Answered by
2
Step-by-step explanation:
Given,,,
In rectangle,, length is 5cm.
perimeter of the rectangle is 10cm.
breadth is (x-y) cm.
As we know that ,,
area of the reactangle is,,
2(length + breadth)sq.unit.
So let's find the value of x & y,,
area of the rectangle = 2(l+b) sq.unit.
; 10 = 2(5+x-y)
; 10 = 10 + 2x -2y.
; 10-10 = 2x - 2y.
; 0 = 2x - 2y.
; 2x = 2y.
; x = y.
THIS TELLS US THAT VALUE IF "x" & "y" ARE EQUAL,, BUT NOT SHOW THE EXACT VALUE OF "x" & "y".
HOPE IT WILL BE HELPFUL
Similar questions