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I need help with Geometry

I need help with Geometry-example-1

1 Answer

7 votes

Answer:

4

Explanation:

KLMN is a rectangle.

Measures of the Diagonals of a rectangle are equal.

Therefore,

KM = LN

10x + 24 = 64

10x = 64 - 24

10x = 40

x = 40/10

x = 4