The area of a rhombus with side 50 cm and one of the diagonals 80 cm is


A) \( \Large 1600 cm^{2} \)

B) \( \Large 500 cm^{2} \)

C) \( \Large 1200 cm^{2} \)

D) \( \Large 2400 cm^{2} \)

Correct Answer:
D) \( \Large 2400 cm^{2} \)

Description for Correct answer:

\( \Large ? = \sqrt{ \left(50\right)^{2}- \left(40\right)^{2} } = 30 \)

\( \Large A = \frac{1}{2} \times d_{1} \times d_{2}=\frac{1}{2} \times 80 \times 60

=\ 2400\ cm^{2} \)


Part of solved Mensuration questions and answers : >> Aptitude >> Mensuration








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