The model would be 4.05 feet long
Each pound costs $3.35. Hope this helped
Marks of Bobbie = x
Then, marks of Georgia
= 3 times marks of Bobbie
= 3 times m
= 3 × m
= 3m
In three dimensions, the cross product of two vectors is defined as shown below

Then, solving the determinant

In our case,

Where we used the formula for AxB to calculate ixj.
Finally,

Thus, (i+j)x(ixj)=i-j
Answer:
72 pi + 48 pi= 120pi (not sure if I am right tho)
Step-by-step explanation: