2 years ago

Someone please help me with this

Mathematics

1 answer:

Rainbow [258]2 years ago

6 0

Answer:

$x= 9.21$

Step-by-step explanation:

$\text{Apply Pythagorean theorem,}\\\\~~~~~~~x^2 = 9^2 +2^2\\\\\implies x^2 = 81 +4\\\\\implies x^2 = 85\\\\\implies x = \sqrt{85}\\\\\implies x \approx 9.21~ \text{m}$

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