Answer:
52
Step-by-step explanation:
The missing sides is equal to the opposite side
So add all the sides up
Answer:
16/81
Step-by-step explanation:
(-2/3)^4
expand...
-2/3*-2/3*-2/3*-2/3
multiply
numerator: -2*-2*-2*-2=16
denominator: 3*3*3*3=81
Thus the fraction is 16/81
Hope this helps!!!
No because if you skip count by 8 you will not see any 84
8
16
24
32
40
48
56
64
72
80
88
...
It has an infinite rotation symmetry because no matter how you rotate the object, it look the same.
