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15.6 cm 8.8 cm x = [ ? ]cm
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15.6 cm
8.8 cm
x = [ ? ]cm

15.6 cm 8.8 cm x = [ ? ]cm-example-1
User Luka Kvavilashvili
by
4.3k points

1 Answer

2 votes

Answer:

x≈4.1

Explanation:

15.6/2=7.8

Use Pythagorean Theorem

7.8^2+x^2=8.8^2

60.84+x^2=77.44

x^2=16.6

x=√16.6≈4.1

User Ben Harper
by
4.0k points
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