389.21 Tens In Standard Form
Check how to write 389.21 tens in standard form.ANSWER:3892.1
How to calculte 389.21 tens in standard form ?
To convert a number to tens for standard form, it has to multiply by ten to the power of 1.
389.21 × 101 = 3892.1
The number 10 is used because we are dealing with a base-10 (decimal) number system. In this system, each place value is a power of 10.
When we say "389.21 tens," we mean 389.21 times the value of 10. In standard form, this is written as 389.21×101, where the base is 10 raised to the power of 1. The exponent (1 in this case) represents the number of zeros following the 1 in the standard form.
So, 389.21 tens in standard form is 389.21×101 , which simplifies to 3892.1.
| What is 389.21 tens in standard form ? |
|---|
| 3892.1 (Three Thousand Eight Hundred Ninety-two Point One) |
3892.1 = 389.21 Tens
To express 389.21 tens in standard form, you would write it as 3892.1. In standard form, a number is written as the product of a coefficient and a power of 10. For 389.21 tens, the coefficient is 389.21, and the power of 10 is 1 (because you have one zero in tens). Therefore, it can be expressed as 389.21×101=3892.1, which simplifies to 3892.1.