Скачать или смотреть Mensuration Class VIII Ex 11.2 Q5 The diagonals of a rhombus are 7.5 cm and 12 cm. Find its area.

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Exercise 11.2

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The diagonals of a rhombus are 7.5 cm and 12 cm. Find its area.
Solution:
Here, d1 = 7.5 cm, d2 = 12 cm
Area of the rhombus = 12 × d1 × d2
= 12 × 7.5 × 12
= 7.5 × 6
= 45 cm2
Hence, area of the rhombus = 45 cm2.