Answer:
352cm^3
Step-by-step explanation:
V= whl =
8*5*4 = 160
8*4*6 = 192
192 + 160 = 352
Answer:
x=19.4
Step-by-step explanation:
4x+8+6x-22=180
10x-14=180
10x=194
x=19.4
Answer:
i think so or he just dont under stand Ty means
Answer:
m<B = 141 degrees
Step-by-step explanation:
This shape is a heptagon meaning its angles should have a sum of 900 degrees.
we are given the degrees and we need to ad them up
148+90+120+129+130+142=749
then we subtract 749 from 900 which looks like
900-749=141
from subtracting 749 from 900 we get 141 hence we get our answer that m<B = 141 degrees