A rectangular grassy lawn, measuring 38m by 25m has been surrounded externally by 2.5m wide path. calculate the cost of gravelling the path at the rate of Rs. 6.50 per square metre
Answers
Answered by
2
Answer:
we have to know the area of path=
area of external rectangle-area of inner rectangle.
Area of inner rectangle=
38×25 =950
Area of outer rect.
38+2.5×25+2.5=
1,113.25
area of path =
950-1,113.25=163.75×120=19650
Answered by
0
Answer:
Hi hope this helps
Step-by-step explanation:
we have to know the area of path=
area of external rectangle-area of inner rectangle.
Area of inner rectangle=
38×25 =950
Area of outer rect.
38+2.5×25+2.5=
1,113.25
area of path =
950-1,113.25=163.75×120=19650
Similar questions