A parallelogram has sides 30 m and 14 m and one of its diagonals is 40 m long. Then, its area is |
|||||||
(a) |
168 cm2 |
(b) |
336 cm2 |
(c) |
372 cm2 |
(d) |
480 cm2 |
A parallelogram has sides 30 m and 14 m and one of its diagonals is 40 m long. Then, its area is |
|||||||
(a) |
168 cm2 |
(b) |
336 cm2 |
(c) |
372 cm2 |
(d) |
480 cm2 |
Let ABCD be the given gm.
Area of gm ABCD = 2
(area
)
Now,
Area of ABC =