Perimeter = 2L + 2W
since it’s a square, all sides are equal so
perimeter = 4s
s = 13
so multiply 13 by 4
perimeter = 13*4 = 52
The ratio of shaded circles to all circles (part-to-whole) is 6:12 (6/12) and it equals 12:24 or 1:2
Answer:
the mean is 10
Step-by-step explanation:
if you add them all up (50) then divide it by how many months (5) you get 10
