What is the “lead” core actually made of in art

Find the area of dfg. round the answer to the nearest tenth. a. 5.3 square units b. 34.3 square units c. 420.0 square units d. 424.2 square units select the best answer from the choices provided a b c d

Ablank is a type of chord that consists of three pitches on consecutive lines or spacesa. monophonyb. chordc. triadd. natural

What is the definition of aesthetics? a. the material or materials used by an artist to create artwork b. the branch of philosophy that deals with beauty and how it is expressed and appreciated c. the organization or arrangement of different elements within a work of art o d. the school of thought dedicated to examining the question, "what is art? "