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5 votes
SOMEONE PLEASE help me answer this

SOMEONE PLEASE help me answer this-example-1
User Onlycparra
by
6.8k points

1 Answer

4 votes

Answer:

5.7 m is the answer

Explanation:

a = 7m

b = ?

c = 9m

According to the Pythagorean theorem,

a² + b² = c²

7² + b² = 9²

49 + b² = 81

b² = 81 - 49

b² = 32

b = 5.656

Round to the nearest tenth,

b = 5.7 m

User Mpark
by
6.4k points
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