Question

2) How much distance does a boy cover in walking round 5 times around rectangular field
80 m long and 50 m wide?


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Answer 1

Step-by-step explanation:

Distance covered in walking 1 round= 2×80+50

=2×130=260m

Distance in walking 5 rounds =5×260=1,300 m

Answer 2

Distance = 5 x perimeter of rectangular field

= 5 x 2(50 + 80)

= 10 x 260 = 2600 m