Given is a parallelogram
Perimeter = 2 ( sum of the length of non parallel sides )
= 2 ( 2.8 + 16.5 ) = 38.6
Area of parallelogram =
(1/2) ( sum of length of parallel sides )* corresponding perpendicular distance
( 1/2)( 2.8 + 2.8)( 11.5 ) = 32.2
Answer : perimeter = 38.6 unit .
Area = 32.2 square unit
