Question

Raj jogs 5 times around a rectangular park of length 116m.and breadth 84m. Find the total distance covered by him.
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Answer 1

Explanation:

The length of rectangular park is 0.140 km and its breadth is 80 m. What is the perimeter of the park in meter? Three round of breadth wire are needed to fence the park. Find the cost of fencing the park, if the barded wire costs 2.20 per meter.

Answer

Length =0.140km=140m

Breadth =80m

Perimeter =2(l+b)=2(140+80)=440m

Total wire required =3×440=1320m

Cost of fencing =Rs.(220×1320)=Rs.2904

Answer 2

Answer:

Note=follow,click on thanks and mark me as brainliest if you are helpful with my answer

No of times raj jogs around a park=5 times

Length of a park=116m

breadth of a park=84m

perimeter of park=2(L+B)

                             =2(116+84)

                              =2(200)

                               =400

THERE FORE,NO OF TIMES INTO PERIMETER=5 INTO 400=2000M=2KM

Explanation: