Question

ayuden me por favor
a)√5
b)√
c)2√5
d)√/3
e)3√5

Answer 1

⚡Hello⚡

Resolver=

Calcular "×"

C²=a²+b²

B²=a²-c²

B²=2²-3²

B²=4-9

B²=5

B=√5

Sería A)√5

⚡Suerte⚡

Answer 2

$\bf \textcolor{blue}{ {c}^{2} = {a}^{2} + {b}^{2} } \\ \\ \bf \textcolor{red}{ {b}^{2} = {c}^{2} - {a}^{2} } \\ \\ \bf \textcolor{blue}{ {b}^{2} = {3}^{2} - {2}^{2} } \\ \\ \bf \textcolor{red}{ {b }^{2} = 9 - 4 } \\ \\ \bf \textcolor{blue}{ {b}^{2} = 5 } \\ \\ \underbrace{b = \sqrt{5}}$

Sería A)√5

Lasers✨