Question
the width of a rectangle is fixed 29 cm. what lengths will the perimeter greater than 82 cm.
the length must be greater than blank cm.
the length must be greater than blank cm.
Answers
drwls
2 x 29 = 58 cm must be used for two of the sides. That requires 82 - 58 = 24 (or more) for the other two sides, since the perimeter must be 82 or more. That condition is met if the lengths is 12 cm or more