A circular road is constructed outside a square field . The perimeter of teh square field is 200ft
Answers
Answered by
0
The question seems to be incomplete. Here is the complete question:
A circular road is constructed outside a square field. The perimeter of the square field is 200 ft. If the width of the road is 7√2 ft. and cost of construction is Rs.100 per sq. ft., find the lowest possible cost to construct 50% of the total road.
a) Rs.70,400
b) Rs.125,400
c) Rs.140,800
d) Rs.235,400
e) None of the above
Answer:
The correct answer for this question is Option B:Rs. 125,400
If per sq. ft. cost is Rs. 100
Then cost of constructing the road = 2508 × 100
= Rs.2,50,800.
Cost of constructing 50% of the road = 50% of the total cost
= 2508002
= Rs.1,25,400
If there is any confusion please leave a comment below.
Similar questions