Answer:
IDK
Step-by-step explanation:
search up yt vid or use https://www.mathpapa.com/algebra-calculator.html
There are no chloroplasts in animal cells
Chloroplasts are organelles that photosynthesize glucose(energy) found in plant cells and some algae
So, this would be a common circle question.
First, 20 degrees from a circle's curcumference would be 20/360, which is 1/18.
This means that the length of the arc of AB should be 1/18 of the circumference.
The formula for the circumference it 2pi*r
2*pi*27=54pi
54pi* 1/18= 6 pi