Answer:
Circumference = diameter × π
Take π =3. 14
Answer: P=28 meters
Step-by-step explanation:
× a ⇒ a is the side length
× 

Answer:
71, 71, 75, 85, 98, 98, 104, 111, 114, 122, 164
The middle quartile is 98.
The lower quartile is 80
The upper quartile is 112.5
X = nine. Seventy five / 9.75!