1.

A_line_parallel_to_profile_plane_is_held_at_85_degrees_with_vertical_plane_and_top_view_gives_20_cm_of_length._What_is_the_true_length_of_line?

A. 1.7 cm
B. 229 cm
C. 20.07 cm
D. 19.9 cm
Answer» D. 19.9 cm


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