Answer
B. 8.0023 10(tiny 4)
Explain
In scientific notation, the goal is to get any select number between the numbers 1 and 10. To find the answer quickly, i find where the decimal is (in this case it would be at the end of the number because there are no decimal numbers) and count how many numbers it takes to get between 1 and 10 (diagram below to show what i mean)
Answer:
D
Step-by-step explanation:
The distance around the outside a circle is its circumference. Consider the formula for the circumference of a circle, Circumference = Pi x Diameter. Solving for Pi we get, Pi = Circumference divided by Diameter.