Answer:
25.1
Step-by-step explanation:
C = π(d)
Circumference = π (Diameter)
C = π (8)
= 25.1327412287
rounded = 25.1
<span>sin(2x)= 2sin(x)cos(x)
can you finish the rest or need more help?
sin(6/5) should be the answer
so we have 2 sin(0.6)cos(0.6)
we know its sin (2x) identity
x=0.6
so its sin(2*0.6)</span>
Answer:
y= −
5
x
^2
−
40
x
−
78
Step-by-step explanation:
Write in standard form.