3 years ago

Can someone seriously help me!!!!!

Mathematics

1 answer:

igomit [66]3 years ago

3 0

Answer:

Step-by-step explanation:

This should help I hope

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I DONT UNDERSTAND HELP

Taya2010 [7]

Step-by-step explanation:

By Geometric mean property:

${16}^{2} = x \times 3x \\ \\ \therefore \: 3 {x}^{2} = {16}^{2} \\ \\ \therefore \: {x}^{2} = \frac{{16}^{2} }{3} \\ \\ \therefore \: {x} = \sqrt{ \frac{{16}^{2} }{3} } \\ \\ \therefore \: {x} = { \frac{16}{ \sqrt{3} } } \\ \\ \therefore \: {x} = { \frac{16 \sqrt{3} }{ 3} } \\ \\ \therefore \: {x} = { \frac{16 \times 1.732}{ 3} } \\ \\ \therefore \: {x} = { \frac{27.712}{ 3} }\\ \\ \therefore \: {x} = 9.23733333 \\ \\ \huge \red{ \boxed{ \bold{\therefore \: {x} = 9.24}}}$