Question

8. The figure shows a parallelogram with its sides as indicated. Find the perimeter
of the parallelogram
(x+y+1) cm
(2-x) cm
(x+2) cm
(3x-4) cm​

Answer 1

Answer:

b

Step-by-step explanation:

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Answer 2

Answer:

4x+y+1

Step-by-step explanation:

perimeter = sum of all side

side = x+y+1) cm

(2-x) cm

(x+2) cm

(3x-4) cm

now add them

= X+y+1+2-x+3x-4+X+2

=X+ X+ 3x - x + y +1+2+2-4

=4x + y + 1