The length and breadth of a rectangular plot are in the ratio 11:4. The cost of fencing the plot with the barbed wire is RS 18000at the rate of RS 100 per meter. What are the dimensions of the plot.? PLEASE TELL THE ANSWER
Answers
Answered by
24
Answer:
Length = 66m & Breadth = 24m.
Step-by-step explanation:
1) Let the Length be 11x and Breadth be 4x.
2) Therefore, Perimeter = 2(15x).
3) Therefore, Cost to wire = 2(15x) × 100.
4) But, it is given as 18,000Rs.
5) Therefore, 18000 = 200(15x), x = 6
6) Length = 11x = 11 × 6 = 66 m.
7) Breadth = 4x = 4 × 6 = 24 m.
Similar questions