It’s D, when lines are perpendicular, the slopes of the lines are opposite reciprocals.
I know that B is orthographic.
D is isometric.
A is a net.
C is none.
A. = 7/8
b. = 7/4 = 1 3/4
c. = 7/4 = 1 3/4
d. = 7/4 = 1 3/4
= b,c,d
Answer:
16
Step-by-step explanation:
4*4
