Question

the length of garden is 6 times half its breadth.If its perimeter is 235 m and its bredth is 2time smaller than its perimeter find its length​

Answer 1

Answer:

Here is your solution

Given :-

Half perimeter of rectangle =36m

so,

Total Perimeter of the rectangle is 2×36=72m

Let,

breadth of the rectangle be b

A/q

The length of the rectangle is 4 m more than its breadth

So,

Length = (b + 4) m

Now

Perimeter of rectangle = 2(l+b)

=> 72 = 2 ( b + 4 + b )

=> 72/2 = 2b + 4

=> 36 = 2b + 4

=> 36 - 4 = 2b

=> 32 = 2b

=> 32/2 = b

=> 16 = b

Hence ,

Breadth of the rectangle garden is 16m

Length => ( b + 4 ) = 16+ 4 = 20m

HOPE IT HELPS YOU

Explanation:

plz markbrainlist

Answer 2

Given :-

Half perimeter of rectangle =36m

Total Perimeter of the rectangle is 2×36=72m

LET,

breadth of the rectangle be b

 The length of the rectangle is 4 m more than its breadth

So,

Length = (b + 4) m

Perimeter of rectangle = 2(l+b)

= 72 = 2 ( b + 4 + b )

= 72/2 = 2b + 4

= 36 = 2b + 4

= 36 - 4 = 2b

= 32 = 2b

= 32/2 = b

= 16 = b

THERFORE,Breadth of the rectangle garden is 16m

Length = ( b + 4 ) = 16+ 4 = 20m