Step-by-step explanation:
p = 2(L+W)
98 < 2(x-2cm + 3x+5cm)
98 < 2x - 4 + 6x + 10
98 < 2x + 6x -4 +10
98 < 8x + 6........the inequality
98 - 6 < 8x
92 < 8x
11.5 < x.......the value of x
The area of this polygon is 35.5 units∧2.
Good luck!!!!
A
