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The length of rectungalar field is twice is it's breath .if perimeter of field is 228 m find dimension of field

2
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perimeter = 228

perimeter of rectangle = 2 ( l+b)

228= 2 ( l + 2l)

228= 2(3l)

228= 6l

l = 228/6

l= 38

b= 2(38)

b = 76

area of rectangle = lb

38 * 76

2888 sq. units

A.T.Q

length is twice its breath.then

Breath=2*length

Now,Perimeter of the rectangular field is given that 228m.Then

2(l+b)=perimeter.

2(l+2l)=228m

2(3l)=228m

6l=228m

l=228/6

l=38m

For breath,

breath=2*length

breath=2*38

breath=76m