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Liula [17]
3 years ago
11

Find the value of the missing leg in the figure below. Leave the answer in simplest radical form.

Mathematics
1 answer:
aev [14]3 years ago
4 0
The answer is A (6 √2) Because your formula ends up being 7^2 + x^2 = 11^2

7^2 + x^2 = 11^2
Becomes
49 + x = 121
So subtract 49 on both sides to get x by itself
x = 72
And Find the square root of x
72 = 6 √2
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3 years ago
A beachball has a surface area of about 615.75 square meters. Find the
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Answer: The radius of the ball is 7 meters.

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

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Solving for r (radius):

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Feel free to ask for more if needed or if you did not understand something.  

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