-
The lengths of two parallel sides of a trapezium are 6 cm and 8 cm. If the height of the trapezium be 4 cm, then its area is
-
- 28 cm
- 28 sq.cm
- 30 sq.cm
- 30 cm
- 28 cm
Correct Option: B
Using Rule 13,
Area of trapezium
| = | (sum of parallel sides) × per-pendicular distance | |
| 2 |
| = | (6 + 8) × 4 = | × 14 × 4 | ||
| 2 | 2 |
= 28 sq. cm.
