Find the missing value in each row. Use the percent equation.

Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next

The radius of a sphere is 3 inches. which represents the volume of the sphere?

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)