2(pi)r
2(pi)0.75
Circumference is 4.71.
Answer:
9.4
Step-by-step explanation:
interpret and match The approximate
Answer:
A
Step-by-step explanation:
The projection of vector B on unit vector a is
(B•a)a
av(unit vector of v)= 1/√2(-1,1)
u•av= 1/√2 × (-5+7)= √2
(u•av)av= √2 × 1/√2(-1,1)= (-1,1)
Answer:
D ez
Step-by-step explanation:
Answer:
Step-by-step explanation:
y - 6 = 3(x + 5)
y - 6 = 3x + 15
y = 3x + 21