Part of the North Carolina Museum of Natural Sciences is a model of a three-story globe. Assuming the globe represents a full sphere, the volume of the sphere would be approximately cubic feet. What is the approximate circumference of the globe? π feet

Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work: