No, cause for it to be bigger it'd have to be 5/8, 4/8 would = 1/2 so no, it's not
Answer: 6π
<u>Step-by-step explanation:</u>
Area of a circle is π r².
Area of a section of a circle is π r² × the section of the circle.

Given: r = 6, Ф = 60°

Answer:
The solution is in the attached file below
You're given d = 10
10 = -1.5t<span>2 = 110
</span>

= 220/3
since t

0
t =

I apologize if this is wrong!
Volume of a ball = (4/3)πr³
When r = 18cm, V = (4/3)×3.14×18³ =24416.64 cm³
When r = 12cm, V = (4/3)×3.14×12³ =7234.56 cm³
Difference = 24416.64 - 7234.56 = 17182.08 cm³
the volume of air in the larger ball is <span>17182.08 cm³ greater than smaller ball </span>