VRZA is a parallelogram with sides #2x-4, 3y+5, 1/2 x +7 and y+12#. What is its perimeter?
1 Answer
May 11, 2018
Perimeter is
Explanation:
In a parallelogram opposite sides are equal. Here in the parallelogram
Hence
or
or
i.e.
and sides are
Similarly for other pair
or
and sides are
Hence perimeter is
=
=