12. Find the area of a trapezium PQRS whose parallel sides are RS = 40 cm and
PQ = 15cm and the perpendicular distance between them is PT = 12 cm.
15 cm
12 cm
40 cm
T
Answers
Answered by
0
Answer:
330 cm²
Step-by-step explanation:
Area of trapezium = 1/2 × (sum of parallel sides) × (perpendicular distance between them)
= 1/2 × (40+15) × 12
= 1/2 × 55 × 12
= 330 cm²
Similar questions