Answer:
8pi feet per second
Or, 25.1 feet per second (3 sf)
Step-by-step explanation:
C = 2pi×r
dC/dr = 2pi
dC/dt = dC/dr × dr/dt
= 2pi × 4 = 8pi feet per second
dC/dt = 25.1327412287
Oh how I miss the days when math was as simple as 2+2=4.
Educated guess here: By putting parentheses.
Answer:
4
Step-by-step explanation:
;)
Uh I’d don’t know try to multiply them together to see what you get
The answer is D. 9(y+3) and 27 + 9y
You would distribute the 9 to both the 3 and the y.
