Answer:
2 bc cos A
Step-by-step explanation:
Cosine rule
The given figure can be drawn as,
From the figure,


Since angle of incidence will be equal to angle of reflection,
Therefore, the height of cactus is 6 m.
(2/9 shirt)/(3 3/5 minute)
= (2/9)/(18/5) shirt/minute
= (2/9)*(5/18) shirt/minute
= 5/81 shirt/minute
5/81 of Brian's shirt is ironed each minute
_____
It will take Brian 16 1/5 minutes to iron his shirt.
Answer: it cant even be factored
Step-by-step explanation:
2/3-1/3= 1/3
So Shane grew 1/3 of an inch more hair than his brother.