I really need help with this and how find the Surface area and Lateral area and what is the length and width for both of the fig
ures. Please help this due by Friday I need to understand the concept of this pleaseeeee help my brain is everywhere.
1 answer:
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Answer:
b = 6 or b = -6 (non-zero vectors)
b = 0 (zero vector)
Step-by-step explanation:
Two vectors and
are orthogonal if their dot product is equal to 0, or in other words
In your case,
Hence, if vectors a and b are orthogonal, then
Note, then if b = 0, then and zero-vector is orthogonal to any other vectors.
Thus, b = 6 or b = -6.