Question
Easy
Brij had a wire of length 100 metres to cover the land of his choice. He wanted to take the biggest land. Which of the following measurements should he choose to take the biggest area ?
1
15m x 35m
2
30m x 20m
3
25m x 25m
4
5m x 45m
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P1
Chapter: 2D Geometry
Topic: Perimeter and Area
Correct Answer
Option C
Explanation
To determine which option allows Brij to enclose the largest area with a wire of 100 meters, we need to consider the perimeter of each option and the area it encloses. 1. Option 1: 15m x 35m - Perimeter = 2(15 + 35) = 2(50) = 100 meters - Area = 15 * 35 = 525 square meters 2. Option 2: 30m x 20m - Perimeter = 2(30 + 20)…Read More
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