The length and breadth of a rectangular piece of fabric are in the ratio 7 : 4. The length of the fabric is 15 m more than that of

2 thoughts on “The length and breadth of a rectangular piece of fabric are in the ratio 7 : 4. The length of the fabric is 15 m more than that of”

1. Answer: b. 700 sq.m.

   Explanation:

   Let the common factor be K

   ∴ Length = 7K and Breadth = 4K

   Also, 4K+15m = 7K

   ∴ K = 5

   ∴ Area of Rectangular ground = Length x Breadth

   = 7K x 4K = 35 x 20 = 700 sq.m.

   Reply

2. Answer:

   Your answer is here:-

   Step-by-step explanation:

   Let the common factor be’x’

   Length = 7k

   Breadth = 4k

   And,

   4k + 15m = 7k

   K = 5

   Area of ground = 7k x 4k

   = 7(5) x 4(5)

   = 35 x 20

   = 700 m²

   Hope it helps you.

   Reply