यदि हल-क्षेत्र \(x\geq 1\), \(y\geq 2\), \(x+y\leq 7\) से बनता है, तो इसका क्षेत्रफल कितना है?
If the solution region is formed by \(x\geq 1\), \(y\geq 2\), \(x+y\leq 7\), what is its area?
Explanation opens after your attempt
Correct Answer
B. (8) वर्ग इकाई(8) square units
Concept
The vertices are ((1,2)), ((5,2)), and ((1,6)). Base and height are (4), so the area is (8).
Why this answer is correct
The correct answer is B. (8) वर्ग इकाई / (8) square units. The vertices are ((1,2)), ((5,2)), and ((1,6)). Base and height are (4), so the area is (8).
Exam Tip
शीर्ष ((1,2)), ((5,2)), ((1,6)) मिलते हैं। आधार और ऊंचाई (4) हैं इसलिए क्षेत्रफल (8) है।
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