Question

The four rectangles shown have different side lengths.


Which pair of rectangles has equal perimeters?



A.
A and C

B.
B and D

C.
B and C

D.
A and D

Answer 1

https://static.k12.com/calms_media/media/1422000_1422500/1422331/1/4109df297f25b15ed4d971cb7e312f213fa40886/Math_Red_131009_141516.jpg

Answer 2

add up all 4 numbers for each rectangle then you#ll see which pair has equal perimeters

For example perimeter of A is 5+5+2+2

Answer 3

14

Answer 4

now do the same addition for B, C and D.

Answer 5

yeah 15 is correct for rectrangle A

Answer 6

* sorry 14

Answer 7

d.

Answer 8

D is correct
because both A and D have perimneters of 14