Question

PLZZZZZZZZ...... ANSWER THIS QUESTION GUYS....... CBSE CLASS 10 NCERT TEXTBOOK QUESTION...... ---Half the perimeter of a rectangular garden, whose length is 4 m more than its width, is
36 m. Find the dimensions of the garden.
i linnarenuation in two variables
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Answer 1

Answer:

length=20, width=16

Step-by-step explanation:

36m=(4+x)+x

36=4+2x

32=2x

x=16

4+x=20

Answer 2

Answer:

width = 7m

length = 11m

Step-by-step explanation:

let width = x

so that , length will be = x+4

• Perimeter = 36m
• 2 . ( l+ b ) = 36
• 2. ( x+4 +x) = 36
• 2x + 4= 18
• 2x = 18 - 4
• 2x = 14
• x = 7

Hence,,

Length = x+4= 7+4 = 11m

width = x = 7m

: Dimensions of rectangle will be 7m and 11m.