Answer:
, is the required standard notation.
Step-by-step explanation:
A number can be given in the form of scientific notation as :
x is any real number
y is any integer
The given number is . It is given in scientific notation. We need to convert in into standard notation. It has 10 raise to power minus three. So,
So, , is the required standard notation.
we have asked to represents
3 tenths and 9 hundredths as a decimal.
As we know the tenths place is the first place on right side of the decimal.
Also we know that hundredths is the second place on right side of the decimal.
since the problem says
3 tenths----> it mean the first position on the right side of the decimal.
9 hundredths.......> it mean the second position on the right side of the decimal.
Hence the decimal representation of the number is 0.39
A leg of a right triangle can never be greater then the hypotenuse
this formula will tell you if it's a valid right triangle
the first two question marks are the legs of the triangle while the one after the = is the hypotenuse.
THE STEPS:
ANSWER: