Question

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

Answer 1

hope thrle attachnent helps uh dear

Answer 2

Given:-

• Half the perimeter of a rectangular garden = 36 m
• Width = $x$ m
• Length = $4+x$ m

Find:-

• the dimensions of the garden.

Formula:-

$\pink{\fbox{Perimeter = 2(l+w) }}$

Solution:-

Half the perimeter of a rectangular garden = 36 m

Perimeter = 36×2 m

=> Perimeter = 72 m

Let width = $x$ m

Length = $4+x$ m

Perimeter = 72 m

=> 2(Length+width) = 72 m

=> 2 ( $4+x + x$ ) = 72 m

=> 2 ( $4+2x$ ) = 72 m

=> $8+4x = 72 m$

=> $4(2+x) = 72 m$

=> $2+x = \frac{72}{4} m$

=> $2+x = 18 m$

=> $x = 18-2 m$

=> $x = 16 m$

Answer:-

Width = $x => 16 m$

Length = $4+x = 16+4 m => 20 m$

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