Math, asked by hwhasan342, 3 days ago

Apart A path of 2.5m wide boundary o ther square feild whose side is 30m of at the the cost of covering the path with gravel rate of £3.50 per m²​

Answers

Answered by gharatkartik241
0

Area of park =l×b=45×30=1350 cm2

Area of park with path is =45+2.5+2.5×30+2.5+2.5=1750 cm2

Therefore,

Area of path = Area of park with path − Area of rectangular park             

=1750−1350=400 cm2

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