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morpeh [17]
3 years ago
13

Find the value of x. Round to the nearest tenth 7 and 9

Mathematics
1 answer:
agasfer [191]3 years ago
4 0

Answer:

x=5.7

Step-by-step explanation:

a^2+b^2=c^2

7^2+b^2=9^2

49+b^2=81

b^2=32

b=5.7

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