Question

The distance around a rectangular field is 400 meters. The length of the field is 26 meters more than the breadth. calculate the length and breadth of the field? ​

Answer 1

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The distance around a rectangular field is 400 meters.The length of the fieldis 26 meters more than the breadth. Calculate the length and breadth of the field?

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1 Answers

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Vinayak Sharaf

Grade 9

follow

Perimeter of the rectangular field= 400m

let breadth of the field= x

then length of the field= x+26

perimeter of the rectangular field=

2(length+breadth)

2(x+x+26)=400

2x+26= 200

2x= 174

x = 87

breadth = 87m

length=87+26=113m

Answer 2

ANSWER;

Distance of the field=400m=perimeter of the field

  lets assume that the breadth of the field is X

   and the length is 26+X

     so,

  perimeter of field= 2(L+B)

                             400=2( 26+X+X)

                             400=2(26+2X)

                              200=(26+2X)

                               200-26= 2X

                                 174=2X

                                  87=X

     THEN,

       the length of field =113

      and  the breadth of the field =87

   

HOPE IT HELPS.

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