Question

the perimeter of a rectangle sheet is 170cm .if it's breadth is 15 cm less than its length find the length.also find its area​

Answer 1

Answer:

L - 50

B - 35

area - 1750

Step-by-step explanation:

let l = x , b = x-15

1/2 x LxB

put value when you will be getting the value of x

area = l× b you will be getting the answer

thx