A rectangular prism has dimensions of 2 cm by 2 cm by 3 cm. What is its surface area? Explain or show your reasoning.

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant. given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.