Answer:
See attached
Step-by-step explanation:
The answers added on the picture
Answer:
140
Step-by-step explanation:
This is how the whole equation goes:
1/x^-a = x^a
So, 1/5^-2 is the same as 5^2, which is 25.
Answer:
6.2 meters
Step-by-step explanation:
1) area = l*w
74.4 = 12x
x=6.2