21.5 Tens In Standard Form
Check how to write 21.5 tens in standard form.ANSWER:215
How to calculte 21.5 tens in standard form ?
To convert a number to tens for standard form, it has to multiply by ten to the power of 1.
21.5 × 101 = 215
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 "21.5 tens," we mean 21.5 times the value of 10. In standard form, this is written as 21.5×101, 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, 21.5 tens in standard form is 21.5×101 , which simplifies to 215.
| What is 21.5 tens in standard form ? |
|---|
| 215 (Two Hundred Fifteen) |
215 = 21.5 Tens
To express 21.5 tens in standard form, you would write it as 215. In standard form, a number is written as the product of a coefficient and a power of 10. For 21.5 tens, the coefficient is 21.5, and the power of 10 is 1 (because you have one zero in tens). Therefore, it can be expressed as 21.5×101=215, which simplifies to 215.