Distance between library and school = 0.9 miles
Distance between museum and school = 0.9*0.6 = 0.54 miles
2 + 2 = 4 5 + 5 = 10 + 4 = 14 your answer is 14
Step-by-step explanation:
Answer:
Estimation is just giving a general answer to the situation and can be specified on specifics depending on the numbers used and whichever question it's asking. But also remember that whenever you estimate your answer will be an approximate answers, not an exact.
Make a change of coordinates:


The Jacobian for this transformation is

and has a determinant of

Note that we need to use the Jacobian in the other direction; that is, we've computed

but we need the Jacobian determinant for the reverse transformation (from

to

. To do this, notice that

we need to take the reciprocal of the Jacobian above.
The integral then changes to
