Answer:
62 for the green outline, 18 for the pink, and all together 80 ☺
Step-by-step explanation:
I might be wrong so don't take this as a confident answer.I haven't done area and perimeter in a while.
5/8=.625 and 7/15=.466 repeating so 5/8 is a bigger fraction
Since you're only given the one vector, I assume you're supposed to find the magnitude of <em>v</em>, or ||<em>v</em>||, using the dot product.
We have
<em>v</em> • <em>v</em> = (-2, -1) • (-2, -1) = (-2)² + (-1)² = 5
so that
||<em>v</em>|| = √(<em>v</em> • <em>v</em>) = √(5)
and the answer is C.
Answer:
8568
Step-by-step explanation:
multiply 42 and 204 and you get 8568