every 7 days during the week, Dan sleeps 36 hours. How many days would it take him to sleep 144 hours. Mia sleeps 48 hours every
1 answer:
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Answer:
Therefore Nat deposited $500 when he opened the account.
Step-by-step explanation:
Given that Nat opened an account that earns 1.4% simple annual interest. He will earn $21 total interest after t years.
The simple interest formula is
I= interest= $21
P= Principal=?
t= time in year= 3 years.
r = rate of interest= 1.4%= 0.014
=$500
Therefore Nat deposited $500 when he opened the account.
Answer:
there is a formula for a hexagon .. it's
Area = 3/2 *
where length is the length of one side, assuming all sides are equal
Step-by-step explanation:
3*/2= 7.348469228.........
since the length is 10... the length squared is 100
then the total area of the hexagon is 734.8469228...... .. what ever they are
if you want to work with some concepts.. you could also say that a hexagon is just a box with the corners cut off and the triangles that are missing are the equilateral right triangles with a hypotenuse of 10 . and since 2 pieces of those triangles make a square.. you can subtract two squares of that size from the bigger box that the hexagon fits into. this is a long way to figure this out but might be good for trigonometry practice :)
it will also be 734.8463288..... see if you can work that out :)