Please Help i dont understand this :( Look at the screenshot/picture Please and Thank you so much! <3 :)

asked Dec 11, 2022 31.7k views

11 votes

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7 votes

Answer:

b=25 a=4.582575695

Step-by-step explanation: 3^2=9 5^2=25 square root of 21=4.582575695

Steeeve answered Dec 16, 2022

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