Step-by-step explanation:
by using Pythagoras theorem,
h^2= p^2+b^2
or, b^2=h^2- p^2
What does it want a unit rate? or?
Irrational numbers have a long amount of numbers after the decimal place that never really end it would be like pi or the square root of two. Also irrational numbers can't be represented as a fraction
Answer:
3 * 10^3 in scientific notation.
3,000 in standard notation.
Step-by-step explanation:
We divide:
3.9 *10^5 / 1.3 * 10^2
= ( 3.9/1.3) * (10^5 / 10^2)
= 3 * 10(5-2)
= 3 * 10^3.
This equals 3 * 1,000 = 3000.
Answer: 0.1
Step-by-step explanation:
