Let X be width <span>of a rectangle, then
(x+8) - </span><span>length
(x+x+8)*2 = 52
x+x+8 = 52/2
2x+8 = 26
2x = 26-8
2x = 18
x = 18/2
x = 9 cm
Answer: 9 cm.</span>
A) |–3| = 3 and –|–4| = –4
It’s the only one that makes sense.
Hope that helps!
If there are 9 sides, then the chance of it landing on the same letter twice, after spinning it would be 1/9.
I hope this helps. Let me know if there is a different amount of sides to the spinner.
Bottom one in the picture