The value of x from the shape is 5.6
Similarity of shapes
Since the shapes are similar, hence the ratio of the sides is equal to a constant. Mathematically;
10/14 = 4/x
10x = 14 * 4
10x = 56
Divide both sides by 10
10x/10 = 56/10
x = 5.6
Hence the value of x is 5.6
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