48 m³
Step-by-step explanation:
A cube has equal length width and height
A cube in this case has length 1m meaning the width and height are also 1 m each in length.
The volume of the cube is (L * W * H) = 1 * 1 * 1 = 1 m³
If 48 of these can fit in the bigger box, then the bigger box has the volume of;
48 * 1 m³ = 48 m³
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Answer:
x =-5± 2i sqrt(14)
Step-by-step explanation:
x^2 + 10x= -81
Take the coefficient of x and divide by 2
10/2 = 5
Square it
5^2 =25
add to each side
x^2 + 10x+25 = -81+25
( x+5) ^2 = -56
Take the square root of each side
sqrt(( x+5) ^2) =± sqrt(-56)
x+5 = ± sqrt(-1) sqrt(4*14)
x+5 =± i sqrt(4)sqrt(14)
x+5 =± i 2 sqrt(14)
Subtract 5 from each side
x+5-5 =-5± i 2 sqrt(14)
x =-5± 2i sqrt(14)
The answer is A.
Hope it helps
Answer:
18.25m
Step-by-step explanation:
Subtracting the two Vectors we have
= 3ti - 4ti + t^2j - - t^2j
=- 1ti + 2 t^2j
= The distance between the lines is given by
= Squaroot of ( ( -3)^2 +( 2(3)^2 )^2
= Squaroot of 9 +324
= Squaroot of 333
= 18.25m
I think the answer would be the first one