The area of a rhombus is 120m² . If one of its diagonals is 16 m, then find the other diagonal.
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Answered by
3
Answer:
12 cm.
Step-by-step explanation:
Area of rhombus is = 1/2 × product of its diagonals
Area of rhombus is 1/2 × d1 × d2
= 120 = 1/2 × 20 × d2
= d2 = 120 × 2 /20
= d2 = 240/20
= d2 = 12cm
the other diagonal is 12cm.
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Answered by
4
Answer:
THE OTHER DIAGONAL IS 12CM
Step-by-step explanation:
Area of a rhombus= 21×product of its diagonals
Area of a rhombus= 21×d¹ × d²
⇒120= 21 ×20×d²
⇒d² = 20
120×2=12cm
120×2=12cm∴ the other diagonal is 12cm
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