47/12 or 3.9166... or 3 11/12
Answer:
3 / 512
Step-by-step explanation:
If you want to simplify further, reduce the exponents:
2²/2¹⁰ + 2²/2¹¹
1/2⁸ + 1/2⁹
Find the common denominator and add.
2/2⁹ + 1/2⁹
3/2⁹
3/512
The formula for the circumference of a circle is 2πr. r stands for the radius ehich is 1/2 of the diameter (the length from one edge of the circle to another on the inside of the circle). If you are estimating then you will want to change π to three and put that in for pie in the original equation.
I got D for this one................