Can someone answer this? Thanks a lot
2 answers:
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Answer:
The square lawn.
Step-by-step explanation:
This is because a perimeter of 36 meters means that it is 81 ft^2 of total area.
A circle of 36 meters means that it would be 36/2r, which would be smaller that 81 ft^2.
Given:
Two vectors are:
To find:
The projection of u onto v.
Solution:
Magnitude of a vector is:
Dot product of two vector and
is:
Formula for projection of u onto v is:
On further simplification, we get
Therefore, the projection of u onto v is .