The answer is: [A]: (5³)⁻⁴ .
__________________________________
Note: (5³)⁻⁴ = 5⁽³ * ⁻⁴⁾ = 5⁻¹² .
_______________________________________
Answer:
its C
Step-by-step explanation:
I hope this helps :)
Longest side = 45 m
5/10 = 45m
1/10 = 9m
10/10 = 90 m.
the perimeter is 90m