Question

The rectangular garden is 60metre long and 45 metre wide . A 3 metre wide path is made outside around garden .Find area of path ​

Answer 1

Answer:

$(๑‵●‿●‵๑)0.0675$

Area of original garden =90×75=6750 m2

After path is added around rectangle, new length =90+2×5=100 m

New breadth =75+2×5=85 m

Area of rectangle with path =100×85=8500 m2

So,

Area of path = Area of rectangle with path − Area of rectangle without path

Area of path =8500−6750

                      =1750 m2

We know, 

1 m2=0.0001 hectare

So,

6750 m2=6750×0.0001

                =0.675 hectare

Hence area of ground =6750 m2=0.675 hectares

Answer 2

Answer:

0.0675

0.0675Area of original garden =90×75=6750 m2

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 m

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 m

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 mArea of rectangle with path =100×85=8500 m2

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 mArea of rectangle with path =100×85=8500 m2So,

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 mArea of rectangle with path =100×85=8500 m2So,Area of path = Area of rectangle with path − Area of rectangle without path

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 mArea of rectangle with path =100×85=8500 m2So,Area of path = Area of rectangle with path − Area of rectangle without pathArea of path =8500−6750

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 mArea of rectangle with path =100×85=8500 m2So,Area of path = Area of rectangle with path − Area of rectangle without pathArea of path =8500−6750 =1750 m2

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 mArea of rectangle with path =100×85=8500 m2So,Area of path = Area of rectangle with path − Area of rectangle without pathArea of path =8500−6750 =1750 m2We know,

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 mArea of rectangle with path =100×85=8500 m2So,Area of path = Area of rectangle with path − Area of rectangle without pathArea of path =8500−6750 =1750 m2We know, 1 m2=0.0001 hectare

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 mArea of rectangle with path =100×85=8500 m2So,Area of path = Area of rectangle with path − Area of rectangle without pathArea of path =8500−6750 =1750 m2We know, 1 m2=0.0001 hectareSo,

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 mArea of rectangle with path =100×85=8500 m2So,Area of path = Area of rectangle with path − Area of rectangle without pathArea of path =8500−6750 =1750 m2We know, 1 m2=0.0001 hectareSo,6750 m2=6750×0.0001

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 mArea of rectangle with path =100×85=8500 m2So,Area of path = Area of rectangle with path − Area of rectangle without pathArea of path =8500−6750 =1750 m2We know, 1 m2=0.0001 hectareSo,6750 m2=6750×0.0001 =0.675 hectare

0.0675Area of original garden =90×75=6750 m2After path is added around rectangle, new length =90+2×5=100 mNew breadth =75+2×5=85 mArea of rectangle with path =100×85=8500 m2So,Area of path = Area of rectangle with path − Area of rectangle without pathArea of path =8500−6750 =1750 m2We know, 1 m2=0.0001 hectareSo,6750 m2=6750×0.0001 =0.675 hectareHence area of ground =6750 m2=0.675 hectares