Any length greater than 37 cm.
2*(37 + 12) = 98 is the perimeter if the length is 37 cm.
the width of a rectangle is fixed at 12 cm. What lengths will make the perimeter greater than 98 cm.
2 answers
2W + 2L > 98.
2*12 + 2L > 98,
24 + 2L > 98,
2L > 98-24,
2L > 74,
L > 37.
2*12 + 2L > 98,
24 + 2L > 98,
2L > 98-24,
2L > 74,
L > 37.