Math, asked by kesh10127, 21 days ago

A RECTANGULAR PARK IS 45M LONG AND 30M WIDE. A ROAD 4M WIDE IS CONSTRUCTED OUTSIDE THE PARK ,ALL AROUND IT. FIND THE AREA OF THE ROAD. IF IT COSTS RS 120 METER SQUARE,FOR LAYING THE ROAD,HOW MUCH WILL IT COST TO LAY THE ROAD.

Answers

Answered by dhanjay23789

Answer:

163920 is answer

Step-by-step explanation:

we know that area of rectangle is length *breadth then (45*30)metres square=1350metres square then area of constructed outside the park 4 m then it's area 16m square know cost of per m square is rs. 120 then cost of 1366 m square is rs.163920

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A RECTANGULAR PARK IS 45M LONG AND 30M WIDE. A ROAD 4M WIDE IS CONSTRUCTED OUTSIDE THE PARK ,ALL AROUND IT. FIND THE AREA OF THE ROAD. IF IT COSTS RS 120 METER SQUARE,FOR LAYING THE ROAD,HOW MUCH WILL IT COST TO LAY THE ROAD.​

Answers

A RECTANGULAR PARK IS 45M LONG AND 30M WIDE. A ROAD 4M WIDE IS CONSTRUCTED OUTSIDE THE PARK ,ALL AROUND IT. FIND THE AREA OF THE ROAD. IF IT COSTS RS 120 METER SQUARE,FOR LAYING THE ROAD,HOW MUCH WILL IT COST TO LAY THE ROAD.