|
|||||||
a) |
2 |
b) |
4 |
c) |
2 |
d) |
16 |
|
|||||||
a) |
2 |
b) |
4 |
c) |
2 |
d) |
16 |
(b)
We can assume that and
are
-axis and
-axis, respectively. Let
. Then area of square
is
Coordinates of and
are
and
respectively