=xlt=3.1 = 32+7 -152-3( a)4= 34+717(3, 16 )(oj7 )12(- 1, 4 ))14174Area of the region R= Area of A+ Area of quadrilateral= 2x 4x 12 + 4 x 424 + 1640 units square.( b) fly) = 3u+7[ -1, 37 n =…Math