8. A rectangular piece of plot measures 0.6 km by 0.5 km. Each side is to be fenced with
5 rows of wires. What is the length of the wire needed? If the wire costs 7 9 per metre.
what will be the cost of the wire required for fencing?
Answers
Answered by
1
Answer:
Length= 0.6km
Breadth=0.5km
Perimeter of rectangular=2(l+b)
= 2(0.6+0.5)
= 2(1.1)
= 2.2km
Distance of 5 rounds= 2.2×5
= 11km
Cost of fencing= 7.9×11
=₹86.9 ANSWER
Step-by-step explanation:
Similar questions