Answer:
(b)
![V_2 = \frac{\pi}{4} [ \frac{(2r)^2h}{3}]](https://tex.z-dn.net/?f=V_2%20%3D%20%5Cfrac%7B%5Cpi%7D%7B4%7D%20%5B%20%5Cfrac%7B%282r%29%5E2h%7D%7B3%7D%5D)
or 
Step-by-step explanation:
Given
See attachment for complete question
Required
Determine the volume of the cone
The volume of a square pyramid is:
Where
a = base dimension
From the attachment, the base dimension of the square pyramid is 2r.
So:
The volume becomes;
To calculate the volume of the cone, we simply multiply the given ratio and the volume of the prism.
So, we have:
Open bracket;
Cancel out 4
The above can be written as:
So, we have:
or
I believe x is 0 because if we assume y and x are 0 then 0=0 and 0= 5 x 0
Answer:
2159
Step-by-step explanation:
1440 minutes in a day.
60 minutes in an hour
60 x 11 = 660.
1440 + 660 = 2100.
2100 + 59 = 2159
Answer:
$4000000
Step-by-step explanation:
Given data :
200000 shares at $10 par common stock outstanding
market price of stock = $12 per share
increased par value of stock = $10 ( $20)
Black's paid-in capital--excess of par account = $4000000.
The balance in Black's paid-in capital--excess of par account immediately after the reverse stock spit will be $4000000 because the increased par value of stock from $10 to $20 will be reversed back immediately after the reverse stock hence the paid-in capital--excess before stock split = paid-in capital --excess immediately after reverse stock split
