Answer:
Step-by-step explanation:
a. 7*7*7= 7 cubed(when we divide powers we subtract them)
Answer:im pretty sure its C
Step-by-step explanation:
Answer:
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Answer:
5/7
Step-by-step explanation:

Answer:
d) 54 ft = 1645.92 cm
Step-by-step explanation:
Given : 54 ft.
To find : Approximately how many centimeters are in 54 ft.
Solution : We have given 54 ft.
We know
1 ft = 30.48 cm .
54 ft = 54 * 30.48 cm.
54 ft = 1645.92 cm.
Therefore, d) 54 ft = 1645.92 cm.