3 years ago

15.6 cm 8.8 cm x = [ ? ]cm

Mathematics

1 answer:

Mila [183]3 years ago

5 0

Answer:

x≈4.1

Step-by-step 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

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