A rectangular grassy plot is 122m by 78m.it has gravel path 2.5m wide all around it on the inside.find the area of the path and the cost of constructing it at the rate of rupees 3.40per sq.8metre
Answers
Answered by
1
Area of Road=Area of Garden - Area without Road
A= (122×78)-{(122-5) ×(78-5)}
A= 9516 - 8541
A= 975 sq m
Cost of constructingthe road=R975×3.40=3315
A= (122×78)-{(122-5) ×(78-5)}
A= 9516 - 8541
A= 975 sq m
Cost of constructingthe road=R975×3.40=3315
Similar questions