Find the volume of a right circular cone that has a height of 9.6 cm and a base with a radius of 12.2 cm. Round your answer to the nearest tenth of a cubic centimeter.

Can some one me with this math problem?

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

What expression is equivalent to 1/2(2+3x-6)