Find the surface area and volume of the figure. 6 A The surface area is ft. (Round to the nearest tenth as needed.) The volume ist (Round to the nearest tenth as needed.)​

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Factor the polynomial. b^2 + 4b + 4

Mila's dog weighs 4 pounds more than 8 times the weight of keiko's dog. which expression could be used to fine te weight of mila's dog?