The answer would be 636.4 cm3 because you first have to find the volume of the sphere including the rubber wall, which is 904.32 cm3. Next, you would find the volume of the sphere inside the rubber, so subtract 2 cm from the radius of 6 cm and put 4 cm into the formula to get 267.9567. Last, subtract the internal volume from the external volume to get 636.3733 cm3 and round it to the tents place.
(4/3) x 3.14 x 6^3 = 904.32
(4/3) x 3.14 x 4^3 = 267.9467
904.32 - 267.9467 = 636.3733
Answer: pm • pn = p(m • n)
Step-by-step explanation:
Answer:
Check the explanation
Step-by-step explanation:
Journal entries are as follows:-
Date Account Titles Debit Credit
Oct-01. 8% Note Receivable $35,000.00
Land $30,000.00
Gain on sale $5,000.00
(Sale of Land)
Dec-31 Interest Receivable $700.00
Interest Revenue $700.00
(Interest revenue on Note for 3 mon. recognized)
($35,000 * 8% *3/12 = $700)
Answer:
where are the steps....
Step-by-step explanation:
Part 1 :
if the number of hours (h) is greater than 7.
Equation for the amount(A) in dollar is
Amount (A) = 210 + (h-7)x20
Part 2 :
if she earns 410,
with the same equation
410 = 210 + (h-7)x 20
200 =(h-7)x 20
10 = h-7
17 = h
therefore, number of hours tutored is 17.
