Ross is building a model of a square pyramid for a class project. the side length
of the square base is 18 inches and the slant height of the pyramid is 19 inches.
what is the surface area of the model pyramid?

Which of these were effects of mass production techniques used during 1920s

What are contributions made by francis bacon

4. argument take the perspective of a foreign soldier volunteering to serve in the united states in the fight against the british. write a letter to family back home explaining why you have decided to risk your life in this cause.