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2 years ago

Solve using geometric mean theorem

Mathematics

2 answers:

Likurg_2 [28]2 years ago

6 0

${x}^{2} = 9 \times 4$

${x}^{2} = 36$

$x = \sqrt{36}$

$x = 6$

emmainna [20.7K]2 years ago

5 0

Answer:

x = 6

Step-by-step explanation:

Applying Geometric Mean Theorem :

AD = √CD × DB
x = √9 × 4
x = √36
x = 6

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