Answer:
24,649 liters
Step-by-step explanation:
V = pi * h * r^2
V = pi * 250 * 100^2
V = 3.14 * 7850000
= 24,649,000 cm^3
1 liter =. 1000 cm3
X. =. 24,649,000 (cross multiplication)
24,649,000/1000=24,649 liters
Answer:
Step-by-step explanation:
Tidal energy is produced through the use of tidal energy generators. These large underwater turbines are placed in areas with high tidal movements, and are designed to capture the kinetic motion of the ebbing and surging of ocean tides in order to produce electricity.
Step-by-step explanation:
The third option: 5x(x^2+3)(4x-5)
because FOIL first, inner, outter, last
The two parentheses become (4x^3-5x^2+12x)
then 5x outside multiplys that whole parentheses. To get your correct expression
Answer:
$8
Step-by-step explanation:
To find 10% of a number, move the decimal point over by one. Since the number is a whole the decimal point looks like this
$40.00
Move it once to get 10% which is 4. Then multiply it by 2 to get 20%.