I have no clue what to do I need help ASAP
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Answer:
The correct option is 8.
Therefore the value of x is 8.
Step-by-step explanation:
Given:
KLMN is a Parallelogram
MK = 40
FK = 2x + 4
To Find:
x = ?
Solution:
KLMN is a Parallelogram ...............Given
Diagonal of a Parallelogram Bisect each other ....Property of Parallelogram
∴ [tex]FK =\dfrac{1}{2}MK[/tex]
Substituting FK and MK we get
[tex]2x+4=\dfrac{1}{2}40=20\\\\2x=20-4=16\\\\x=\dfrac{16}{2}=8\\\\x=8[/tex]
Therefore the value of x is 8.