Step-by-step explanation:
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Yes. / = divide & * = multiply.
As for the equation, 10 divided by 1 2/3 is 15
400 in² = (20 in)²
The area of a square is the square of the side length.
The length of one of the sides is 20 inches.
Answer:
5.1304 x 10^14
Step-by-step explanation:
there is 10 zeros behind the decimal point plus 4 other decimal places
in a scientific notation the number has to be less then 10 but more then 1
