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2 years ago

Please help please please help

Mathematics

1 answer:

Arte-miy333 [17]2 years ago

5 0

Answer:

47.5 is correct

Step-by-step explanation:

use the Pythagorus theorem

31^2+36^2= BA^2

2257=BA^2

square root both sides

√2257= 47.50789408

round to the nearest tenth

47.5

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