47- 12 1/3 = 34 2/3
He needs 34 and 2/3 feet more of fabric
Let us consider the given expression:
in the scientific notation.
= 
[Using the law of exponents, which states
]
= 
On dividing, we get
= 
Hence, it is the required scientific notation of the given expression.
Answer:
i hyave no clu
Step-by-step explanation:
abh