Answer:
Step-by-step explanation:
40% of 780 = 312.
780- (312+180)
= 288
All you do is add them all together...
20 + 11.4 + 11.4 + 4.5 + 4.5 + 0.45 + 0.45 + 0.45 + 0.45 = 53.6Kg
(note that 0.45 is 450g in Kg, When adding things such as weight or length you want to make sure that they are all in the same unit)
(x+8)(x+8)=64x because 8*8=64 and the x is one so which means it eqaled to 1 so the answer would be 64x
C. 55%
The crusaders won 55% of 20 games
Answer:
C≈62.83
Step-by-step explanation:
C=2πr=2·π·10≈62.83185
