Question
Easy
In trapezium PQRS, PQ || SR and the ratio of PQ to SR is 3:2. If the area of the trapezium is 480 cm$^2$ and the distance between PQ and SR is 12 cm, then the length of SR is
1
24 cm
2
32 cm
3
36 cm
4
48cm
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P2
Chapter: 2D Geometry
Topic: Trapeziums
Correct Answer
Option B
Explanation
To solve the problem, we need to find the length of SR in the trapezium PQRS, where PQ is parallel to SR, and the ratio of PQ to SR is 3:2. The area of the trapezium is given as 480 cm², and the distance (height) between PQ and SR is 12 cm. Let's denote the length of PQ as 3x and the length of SR as 2x, based on the…Read More
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