Respuesta :

Answer: 1000

Step-by-step explanation:

20 .75 to 1 significant figure= 20

4.552 to 1 significant figure= 5

0.5234 to 1 significant figure= 1

9.823 to 1 significant figure= 10

Now multiply it all together:

20 x 5 x 1 x 10 = 1000

Hope it helped :))

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