Answer: c) 27:8
Step-by-step explanation:
As volume of cube is side^3
volume of cube with side 2a is 8.a^3
volume of cube with side 3a is 27.a^3
ration of volumes is 27:8
Answer:
H=V/pi(r)
Step-by-step explanation:
You divide by pi and r...
V/pi(r)=h
Answer:
$4,500
Step-by-step explanation:
For simple interest,
I = prt,
where
I = interest
p = principal
r = annual interest rate
t = number of years
We have p = $5,000, r = 9% = 0.09; t = 1 year
I = $5,000 × 0.09 × 1
I = $450
-10 and -1
Step-by-step explanation:
99 because anything less will give you an average of 89 and a decimal
