12. A road 3.5 m wide surrounds a circular plot whose circumference is 44 m. Find the cost of paving the
road at 20 per m (Take 1-22)
Answers
Answered by
0
Step-by-step explanation:
circumference m= MR2
22\7×44=138.28
Similar questions
English,
5 months ago
Social Sciences,
5 months ago
History,
11 months ago
Math,
11 months ago
Biology,
1 year ago