Answer:
The answer is D good luck :)
Answer:
0.9
Step-by-step explanation:
20/23 = 0.869565217, which rounded to the nearest tenth is 0.9
Answer:
62.8
Step-by-step explanation:
the circumference is equal to the radiusx2xpi
it gives us the diameter but not the radius
to find the radius from the diameter we just divide it by 2 so the radius is 10
then we just do 10x2x3.14 which is 62.8