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3 years ago

(math problem in picture)

Mathematics

2 answers:

arsen [322]3 years ago

8 0

Answer:

Answer D is correct

Step-by-step explanation:

You can use Pythagorean theorem to find this.

That means,

a² + b² = c²

here,

a ⇒ Side of right triangle

b ⇒ Side of right triangle

c ⇒ hypotenuse

Let us find now.

a² + b² = c²

a² + 4² = 8²

a² + 16 = 64

a² = 64 - 16

a² = 48

a = √48

a = 6.9 mm

Hope this helps you :-)

Let me know if you have any other questions :-)

In-s [12.5K]3 years ago

5 0

Answer:

the answer of the question is b. 8.2 mm

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