2*10^8
the exponent would be 8
hope this helps!
Step-by-step explanation:
here is the answer to your question
Answer:
The total length of the border is 
Step-by-step explanation:
we know that
The circumference of a circle is equal to

we have

assume

substitute

Answer:
y^2/x^4
i definitely recommend practicing this bc it's on the final exam for sure
<span>Move the decimal point in your pretax bill one place to the left to get $5.375 from $53.75.Round up to the next easy number: $5.40.<span>Double that number to get $10.80, which is 20% of your original bill.</span></span>