The rate of change of the price of a commodity after x years is 10% dollars per year. january 1st is x=0. use the graph of 10% in the back of the text to find the approximate change in price between the start of july and the start of october. change in price-$

ryan had a head start of 10 meters.

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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umm you say your want to . but you do know that this is the mathematics.  

o~o