Please help. A ramp 24ft long rises to a platform that is 18ft off the ground. Find x, and the angle of elevation of the ramp. Round your answer to the nearest tenth degree.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?