A lawn is 80m long and 60m wide. there is swimming pool of length 20m * 6m in this lawn. what will be the cost of putting grass in the remaining pool of the field at Rs 30 per square metre?
Answers
Answered by
5
Area of 1 St rest = 4800
Area of 2nd rest = 120
Area of whole = 4680
Cost = 145,800
Area of 2nd rest = 120
Area of whole = 4680
Cost = 145,800
aqibjawedkhan9p5p8sa:
Answer is wrong
AREA OF LAWN = (80*60) m2
= 4800 m2
AREA OF SWIMMING POOL = (20*6) m2
= 120 m2
AREA OF REMAINING PART = (4800 - 120) m2
= 4680 m2
COST OF ONE SQUARE METRE = RS 30
COST OF 4680 SQUARE METRE = RS (30 * 4680) m2
= RS 1,40,400 m2
= 4800 m2
AREA OF SWIMMING POOL = (20*6) m2
= 120 m2
AREA OF REMAINING PART = (4800 - 120) m2
= 4680 m2
COST OF ONE SQUARE METRE = RS 30
COST OF 4680 SQUARE METRE = RS (30 * 4680) m2
= RS 1,40,400 m2
thanks
Answered by
17
AREA OF LAWN = (80*60) m2
= 4800 m2
AREA OF SWIMMING POOL = (20*6) m2
= 120 m2
AREA OF REMAINING PART = (4800 - 120) m2
= 4680 m2
COST OF ONE SQUARE METRE = RS 30
COST OF 4680 SQUARE METRE = RS (30 * 4680) m2
= RS 1,40,400 m2
= 4800 m2
AREA OF SWIMMING POOL = (20*6) m2
= 120 m2
AREA OF REMAINING PART = (4800 - 120) m2
= 4680 m2
COST OF ONE SQUARE METRE = RS 30
COST OF 4680 SQUARE METRE = RS (30 * 4680) m2
= RS 1,40,400 m2
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