The length of a rectangular field is 300m and the breadth is 2/3 its length. If a road of width 10m is built along the inner wall of the field what is the area of the road.
AafreenFathima:
can u giv the figure plz?
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Area of the road = Area of whole field - Area of the inner field
(area of the inner field an be found by subtracting 10m from both the sides in length and breadth..so 300-20 will be the length and 200 - 20 will be the breadth of the inner field)
= (300× 200) - (280 × 180)
= 60000m - 50400m
= 9600 m²
∴ Area of the road = 9600 m²
(area of the inner field an be found by subtracting 10m from both the sides in length and breadth..so 300-20 will be the length and 200 - 20 will be the breadth of the inner field)
= (300× 200) - (280 × 180)
= 60000m - 50400m
= 9600 m²
∴ Area of the road = 9600 m²
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