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A rhombus has diagonals 10 cm and 8.2 cm. Its area is:
A20 square cm
B41 square cm
C82 square cm
D18 square cm
Answer & Solution
Correct answer: B. 41 square cm
1. Half of 10 times 8.2.
2. That is 41.
3. The area is 41 square cm.
_Source: NCERT Class 8 Mathematics, Chapter 11, Mensuration._
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