Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Our platform provides a seamless experience for finding precise answers from a network of experienced professionals. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

what is 820.5 in scientific notation

Sagot :

When writing in scientific notation the number has to be between 1 and 10 

so move the decimal place to the left 2 times
 8.205 
since you move it to the left 2 times it would be 10^2

8.205 × 10²