Use formulas to find the area of the plane region.

A. 39 mi2
B. 30 mi2
C. 78 mi2
D. 42 mi2


Answer: A

Mathematics

You might also like to view...

Provide an appropriate response.Define a self-similar fractal.

A. can be created by finding the fractal dimension B. has a fractal dimension between 0 and 1 C. has a fractal dimension greater than 2 D. looks similar to itself when examined at different scales

Mathematics

The sequence is defined recursively. Write the first four terms of the sequence.a1 = 3 and an = 3an-1  for n ? 2

A. 3, 11, 29, 83 B. 3, 8, 7, 6 C. 6, 18, 54, 108 D. 3, 9, 27, 81

Mathematics

If two angles are supplementary and also congruent, then each of these angles is a(n):

Fill in the blank(s) with the appropriate word(s).

Mathematics

Solve the system by Gaussian elimination.



a.
b.
c.
d.

Mathematics