Answer:
The value of the exponent of the base 10 for this product is -2.
Step-by-step explanation:

Now, in order to represent this number in scientific notation, we need to reduce the coefficient 18.166 to a coefficient larger or equal to 1 and smaller strictly than 10, by using division or multiplications by powers of 10. In order to reduce it to 1.8166, we need to divide the original 18.166 by ten so we do the following in order not to change the given number (multiply and divide by ten at the same time):

Exact form: 65/8
Decimal form: 8.125
Mixed Number form: 8 1/8
The Romans no longer feared him after his death in 453.
Let the year be represented by = x
So, inequality becomes -
453<x ; x will be smaller than 453 because Hun was dead in 453. So 453 and any number smaller than that would be the times in his life that he would have been feared.
Answer:
42
Step-by-step explanation:
because perimeter means add, so add all the number up to get the answer 42