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Given:
Standard form and expanded notation
Find-:
The number shown in standard form and expanded notation
Explanation-:
The standard form is
Standard form = The standard form is
For example, is
The expanded form is
The expanded = Expanded form is a way to write a number by adding the value of its digits. We can use a place value chart to determine the value of a number's digits.
For example
Answer:
The kilometers Jupiter travel in 5 seconds is <u>64 kilometers</u>.
Step-by-step explanation:
Given:
As Jupiter revolves around the sun, it travels at a speed of approximately 8 miles per second.
1 mile is equal to 1.6 kilometers.
Now, to convert this speed to kilometers per second, and at this speed to find kilometers will Jupiter travel in 5 seconds.
So, to convert speed of miles per second into kilometres per second:
<em>1 mile = 1.6 kilometres.</em>
Thus, 8 miles = 8 × 1.6 = 12.8 kilometres per second.
Now, at this speed we calculate the kilometres Jupiter travel in 5 seconds by multiplying:
<em>In 1 second Jupiter travel = 12.8 kilometres.</em>
So, in 5 seconds Jupiter travel
Therefore, the kilometers Jupiter travel in 5 seconds is 64 kilometers.