Question

prove that 6 is the mean proportional between 4 and 9 with soulution​

Answer 1

Step-by-step explanation:

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Answer 2

$\huge\pink{\boxed{\blue{\boxed{ \purple{ \boxed{{\pink{Answer}}}}}}}} \\ \large\pink{\boxed{\blue{\boxed{ \purple{ \boxed{{\pink{Your~answer↓}}}}}}}} \\ \small\bold\red{Let \: x \: is \: the \: mean \: proportional \: between \: 4 and \: 9.} \\ so \: 4 \: :x \: :: \: x \: :9 \\ \frac{4}{x} = \frac{x}{9} \\ {x}^{2} = 36 \\ x = 6.$

Hence, proved 6 is the mean proportional between 4 and 9.