Объяснение:
✓1482.25=
✓5929
____. =
4
77
__
[tex]\displaystyle\\\sqrt{49*1.21*25} =\sqrt{7^2*1.1^2*5^2} =\sqrt{(7*1,1*5)^2}=\sqrt{38.5^2} =|38.5|=38.5[/tex]
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Answers & Comments
Объяснение:
✓1482.25=
✓5929
____. =
4
77
__
4
Verified answer
Объяснение:
[tex]\displaystyle\\\sqrt{49*1.21*25} =\sqrt{7^2*1.1^2*5^2} =\sqrt{(7*1,1*5)^2}=\sqrt{38.5^2} =|38.5|=38.5[/tex]