Question

Fencing the compound of a house cost rupees 4930. If the rate is rupees 85 , find the perimeter of the compound if the breadth is tenth centimetre find its length ​

Answer 1

Answer:

Step-by-step explanation:

Given = Total cost of fencing = Rs/ 4930

Rate of fencing per meter = Rs. 85

perimeter = Total cost of fencing/Rate of fencing per meter

⇒ 4930/85

⇒ Perimeter = 58 m

 Length = ?

Perimeter = 2*(Length + Breadth)

⇒ 58 = 2*(Length + 10)

⇒ 58 = 2L + 20

⇒ 2L = 58 - 20

⇒2L = 38

⇒ L = 38/2

⇒ L = 19 m

So, perimeter of compound is 58 m and length is 19 m