Question

Determine o valor de x

Answer 1

h^2=m.n

h^2=6.2

h= Raiz de 12

h=3,4

Pitágoras ;

X^2=a^2 + b^2

X^2=3,2^2 + 2^2

X^2= 12 + 4

X= raiz de 16
X=4