2 years ago

What is the length of the hypotenuse, c? Round your answer to the nearest hundredth.

Mathematics

1 answer:

Afina-wow [57]2 years ago

5 0

Answer:

Step-by-step explanation:

By using the Pythagorean theorem:

b^2+3^2=5^2
b^2+9=25

b=sqrt (25-9)

b=sqrt(16)

b=4

=> 4^2+7^2=c^2
16+49=c^2
65=c^2
=>c=sqrt(65)

c = (approximately) 8

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