To solve, use the distance formula:
. Using your values of x and y, you get
, which is approximately 9.22. This means your shortest distance is √85≈9.22
Answer:
Step-by-step explanation:
circumference=2πr
=2*3.14*20
=125.6 inches
Answer:
60 square cm.
Step-by-step explanation:
The total is 132 cm.
To find the awnser to the are of the shaded part you just do 10 times 6 which equals 60.
Answer:
8 hours
Step-by-step explanation:
pretty sure
6 hours is in half and 10 hours is in half add it up and you get 8?
First note that if
, you have
Now, you're looking for
such that for any
, you have
Note that you can divide through the left side of the
inequality by
once more:
So it follows that you need to find an appropriate
that will guarantee
For the moment, let's fix
. Then by this assumption, we have
From this we get
where the upper bound is what we care about. With this assumption, we then get that
which suggests that
can be taken to be either the smaller of 1 or
, or
, to guarantee that the function gets arbitrarily close to -8.