Question

Half the perimeter of rectangular garden ,whose length is 4 m more than
its widthis 36 m. Find the dimensions of garden​

Answer 1

Step-by-step explanation:

rectangular length is :- 4 m

ok

and then

36m is find the length

= 36×4

= 144

this is a correct answer

Answer 2

$\sf{\huge{\underline{\red{Given :-}}}}$

• Half the perimeter of rectangular garden ,whose length is 4 m more than its widthis 36 m.

$\sf{\huge{\underline{\orange{To\:Find :-}}}}$

• The dimensions of garden.

$\sf{\huge{\underline{\pink{Answer :-}}}}$

We know that ,

The perimeter of the rectangle = 2 ( L + B )

According to the question,

Half the perimeter of rectangular garden ,whose length is 4 m more than its widthis 36 m.

Let the length be ( x + 4 ) m

& the breadth be x m

➝ ½ × 2 ( L + B ) = 36

➝ L + B = 36

➝ x + x + 4 = 36

➝ 2x = 36 -4

➝ 2x = 32

➝ x = 32 / 2

➝ x = 16 cm

• The length = ( x + 4 ) m = (16+4) = 20 m

• The breadth = x m = 16 m