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. Yamini covered a distance of 260 m by taking two rounds of a rectangularground of breadth 25 m. What is the area of the ground?(1) 1000 m2 (2) 900 m2 (3) 800 m 2 {4) 625 m2 |
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Answer» distance covered=perimeterhence as two rounds so perimeter will be 260/2=130mnow perimeter=2(l+b)hence 130=2(l+25)65=l+25l=40mhence area is lxb=40*25=1000m^2 |
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