Respuesta :

Answer: third answer

Step-by-step explanation:

choixongdong

Answer:

a = 10√3, b = 5√3, c = 15; d = 5

Step-by-step explanation:

d = 10/2 = 5

b = 5√3

a = 2 * 5√3 = 10√3

c = 5√3 * √3 = 15

Answer is the second option

a = 10√3, b = 5√3, c = 15; d = 5