The temperature of the sun at its center is about 2.7 * 10 ^ 7 degrees Fahrenheit. What is this temperature written in decimal notatio
The temperature of the sun at its center in decimal notation is approximately 27,000,000 degrees Fahrenheit.
Use scientific notation to determine which of these numbers has the least value 98,789,000, 987,890,000, or 89,987,000 Write your answer in scientific notation, expressed to the exact decimal place (1 point)
To determine which number has the least value, we need to convert them into scientific notation and compare their magnitudes.
98,789,000 = 9.8789 x 10^7
987,890,000 = 9.8789 x 10^8
89,987,000 = 8.9987 x 10^7
Comparing the exponents, we can see that 8.9987 x 10^7 has the smallest magnitude value. So, the number 89,987,000 has the least value when expressed in scientific notation.
To convert the temperature of the sun at its center, which is approximately 2.7 * 10^7 degrees Fahrenheit, into decimal notation, we can simply remove the exponent and keep the number as it is. So, the temperature in decimal notation would be:
27,000,000 degrees Fahrenheit
To convert the temperature of the sun at its center from scientific notation (2.7 * 10^7) to decimal notation, follow these steps:
Step 1: Write down the number without the exponent: 2.7
Step 2: Count the number of places the decimal point needs to move to the right to reach the original position: 7 (since it is written as 10^7)
Step 3: Move the decimal point 7 places to the right: 2.7 -> 27 -> 270 -> 2,700 -> 27,000 -> 270,000 -> 2,700,000 -> 27,000,000
Step 4: Place the decimal point back in its original position: 27,000,000 (since it was moved 7 places to the right)
Therefore, the temperature of the sun at its center in decimal notation is 27,000,000 degrees Fahrenheit.