The sides of a rhombus are 5 cm each and one diagonal is 8 cm . Calculate the lenght of the other diagonal and the area of rhombus
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Answered by
82
Let the unknown side be x cm
By applying pythagoras Theorem -
x^2 + 4^2 = 5^2
x^2 = 25 - 16
x^2 = 9
x = 3
It is half of other dio -
So full length = 2*3 = 6cm
The area of the rhombus is half the area of the large rectangle around it
[6*8]/2
48/2
24 cm ^2
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Answered by
15
Answer:
Step-by-step explanation:
Let the unknown side be x cm
By applying pythagoras Theorem -
x^2 + 4^2 = 5^2
x^2 = 25 - 16
x^2 = 9
x = 3
It is half of other dio -
So full length = 2*3 = 6cm
The area of the rhombus is half the area of the large rectangle around it
[6*8]/2
48/2
24 cm ^2
Hope You Understand
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