One side and one diagonal of a rhombus ABCD are 4.5 cm and 5.5 cm respectively.
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Answer:
Length of other Diagonal = 7.12 cm
Step-by-step explanation:
Given
Rhombus side = 4.5 cm
Diagonal = 5.5 cm
to find : another diagonal length
Diagonal of rhombus bisect perpendicularly each other
Let say other diagonal = d
=> (5.5/2)² + (d/2)² = 4.5²
=> 5.5² + d² = 9²
=> d² = 50.75
=> d = 7.12 cm
Length of other Diagonal = 7.12 cm
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