V=(LxWxH)/3 so, V= (9x12x15)/3 = 1,620/3 = 540m^3. From here you multiply 540m^3 by 3,000kg/m^3 and get 1,620,000kg. Then you divide 1,620,000kg by 2,000kg/metric tonne and get 810 metric tonnes.
Answer:
a=-3
Step-by-step explanation:
Add the 2 from the left to the right, swapping the sign go be positive over the equal sign.
You then have a+3=0
Subtract the three from both sides:
a=-3
Answer:
sqrt(29)
Step-by-step explanation:
To find the distance between two points, we use the formula
d = sqrt( ( x2-x1)^2 + (y2-y1)^2 )
d= sqrt( ( 8-6) ^2 + ( 2-7)^2)
= sqrt ( 2^2 + (-5)^2)
= sqrt 4+25)
= sqrt (29)
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