area of a rhombus is 90 cm square if the length of one diagonal is 10 cm the length of the Other diagonal is what a option 18cm B option 9cm C option 36 cm and the option 4.5 centimetre
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Answered by
0
Answer:
a option 18
Step-by-step explanation:
1/2 into product of diagonals
Answered by
0
Answer:
Step-by-step explanation:
Area of a rhombus = 1/2* product of its diagonals
One diagonal = 10
Second diagonal=x
90= 1/2 * 10 * x
90= 5*x
90/5= x
x =18 that is option a..
Hope it helps you
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