Answer:
13. c
14.a
15.c
16.d
17.b
18.d
19.a
20.b
Step-by-step explanation:
B. Complementary means totaling 90 degrees, and supplementary means totaling 180 degrees.
Sa= bw+hw+lw+

(2)
SA=(12*4)+(16*4)+(20*4)+(

)
SA= 28+64+80+(6*16*2)
SA=28+64+80+(96*2)
SA=28+64+80+192
SA=364
Answer:
HELLOOOO
Step-by-step explanation:
JUST WANTED TO SAY THAT BTS IS THE BEST IN KPOP :)