Question

The ratio of length to breadth of a rectangular field is 2:1 . A man runs 5 times around this field and covers the distance of 2km. Find the length and breadth...

​

Answer 1

Answer:

The ratio of length to breadth of a rectangular field is 2:1 . A man runs 5 times around this field and covers the distance of 2km. Find the length and breadth...

speed * time

12*8/60

1.6bkm

2(l +b)

2(3a +2a)

2(5a)=16*100

10 a=1600

a=160 m

Length=3*160=480

b=2*160=320

area = l*b

480*320

=153600

=153.6 km

love u ..

Answer 2

Answer:

the ratio of length of breadth of a rectangular field is 2:1.A man runs 5 times around this field and cavers the distance of 2Km.find the length and breadth...