How much will it cost to fence in a field that is 360 cm long and 160 cm wide with fence that costs tk. 100 a meter ?
1020
1040
1060
None of these
Description (বিবরণ) :
প্রশ্ন: How much will it cost to fence in a field that is 360 cm long and 160 cm wide with fence that costs tk. 100 a meter ?
ব্যাখ্যা: Field's Length = 360 cm = 3.6 m
& Width = 160 cm = 1.6 m
Field's Perimeter
= 2 (3.6 + 1.6) = 2 × 5.2 = 10.4 m
Total cost for fencing
= 10.4 × 100 = Tk. 1040
