Question
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The length of a rectangle is fixed at 26 cm what widths will make the perimeter greater than 82 cm?
The length of a rectangle is fixed at 26 cm what widths will make the perimeter greater than 82 cm?
Answers
Reiny
let the width be w
Perimeter > 82
2L + 2w > 82
52 + 2w > 82
2w > 30
w > 15
Perimeter > 82
2L + 2w > 82
52 + 2w > 82
2w > 30
w > 15