Respuesta :
Answer:2 sqrt 10 = x
Step-by-step explanation:
5/x = x/8
40 = x^2
sqrt 40 =x
2sqrt 10 =x
so for geometric mean
multiply the two numbers together
5 x 8 = 40
then square root it
sqrt40=6.325
or for a more exact answer
sqrt40=2sqrt10
multiply the two numbers together
5 x 8 = 40
then square root it
sqrt40=6.325
or for a more exact answer
sqrt40=2sqrt10