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larisa [96]
2 years ago
8

What’s the answer to this?!

Mathematics
2 answers:
DiKsa [7]2 years ago
8 0

Answer:

19.1

Step-by-step explanation:

Pythagorean theorem: a^2+b^2=c^2

4^2+7^2=c^2

16+49=c^2

C^2=65

c=hypotenuse =root 65

Perimeter =7+4+root65=19.1ft

butalik [34]2 years ago
3 0

Answer: The perimeter of the shape rounded to the nearest tenth is 20

Brainliest would be nice

Step-by-step explanation:

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Greetings, I Am BrotherEye

Answer:

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