Answer:
46CM
Step-by-step explanation:
Perimeter = S + S + S + S + S + S + S +S
Perimeter = 9 + 7 + 8 + 5 + 5 + 8 + 2 + 2
Perimeter = 46 cm
The other 4 measurements:
5 is from the other side labelled 5 this is because they are equal.
8 is from the other side labelled 8 this is because they are equal too!
The twos are from the difference between 9 and 7.
HOPE THIS HELPED
simplified, it should be -8.5n+8.5
24:16 in simplest form, is.... 3:2 3 to 2
M = 9
o = 7
m + 0 = 9 + 7 = 16
Hence, the answer is 16.