Ответ:
Объяснение:
[tex]5)x^2=6^2+(10-3)^2= > x=\sqrt{36+49}=\sqrt{85} \\6)x^2=(7^2-2^2)-5^2= > x=\sqrt{49-4-25}=\sqrt{20}=2\sqrt{5}\\ 7) d^2=6^2+(5^2-3^2)= > d=\sqrt{36+25-9}=\sqrt{36+16}=\sqrt{52}=2\sqrt{13}[/tex]
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
Объяснение:
[tex]5)x^2=6^2+(10-3)^2= > x=\sqrt{36+49}=\sqrt{85} \\6)x^2=(7^2-2^2)-5^2= > x=\sqrt{49-4-25}=\sqrt{20}=2\sqrt{5}\\ 7) d^2=6^2+(5^2-3^2)= > d=\sqrt{36+25-9}=\sqrt{36+16}=\sqrt{52}=2\sqrt{13}[/tex]