Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Area of the rhombus bounded by the four lines,
a
x
±
b
y
±
c
=
0
ax \pm by \pm c = 0
a
x
±
b
y
±
c
=
0
is - (A)
∣
c
2
2
a
b
∣
\left| \frac{c^2}{2ab} \right|
2
ab
c
2
(B)
∣
2
c
2
a
b
∣
\left| \frac{2c^2}{ab} \right|
ab
2
c
2
(C)
∣
a
b
4
c
2
∣
\left| \frac{ab}{4c^2} \right|
4
c
2
ab
(D) None of these
Browse the problem library