Question

The length and width of each rectangle is given. Which rectangle will not have the same perimeter as theothers?O1 = 8, w = 16ol = 14, w = 9o 1 = 13, w = 11O1 = 12, w = 12

Answer 1

the perimeter of the rectangles are,

1) 2(8+16) = 2x 24 = 48

2) 2(14+9) = 2x23 = 46

3) 2(13+11) = 48

4) 2(12+12) = 48

so the answer is 46 is different from others, that is option B