Answered

Get expert advice and insights on any topic with IDNLearn.com. Get the information you need from our community of experts, who provide detailed and trustworthy answers.

The radius of the earth's orbit is 45,000,000 meters. What is the number in scientific notation?

Sagot :

Apologiabiologyidn
scientific notation is always written as a number more than 0 but less than 10,( exg 4.5, 3.5, but not 12 or 84) times a 10 to the somthing power

so
45,000,000
we have to move the decimal place 7 places to the left to make the number less than 10 and more than 0 so
4.5 times 10000000 or
4.5 times 10^7
or on online program 4.5e+07

Answer:  The radius of the earth's orbit is 45,000,000 meters. What is the number in scientific notation? A) 4.5 x 10-7 B) 4.5 x 107 C) 45 x 10-6 D) 45 x 106

Step-by-step explanation: Explanation: The correct answer is 4.5 x 107. A number between 1 and 10 is needed so you have to move the decimal 7 places which becomes the exponent for 10. So then you have  4.5 x 107

We appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Find precise solutions at IDNLearn.com. Thank you for trusting us with your queries, and we hope to see you again.