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Solve for x to the nearest tenth
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Solve for x to the nearest tenth

Solve for x to the nearest tenth-example-1
User Pangu
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1 Answer

2 votes

Answer:

Using the pythagoras theorem

Let's say the hypotenuse of the first diagram is b

b²=4²+2²

b²=16+4

b²=20

b=✔(20)

In finding x , b will be the opposite and the x be the hypotenuse

x²=(✔20)²+7²

x²=20 +49

x²=69

x=8.31

User Eldshe
by
3.3k points
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