Question

a rectangular ground is 192 m long and 78 m wide a cyclist goes around it 10 times what distance does he cover​

Answer 1

Answer:

Dist. Covered in 1 round = Perimeter of ground

P. of ground = 192 × 78

= 14976 m

Dist. covered in 10 round = 14976 × 10

= 149760 m

= 149.76 km Ans...

Answer 2

Answer:

5,400 m

Step-by-step explanation:

distance in one round =2(l+b) perimeter

2(192+78)=2(270)=540