Respuesta :

nyannii

Answer:

8 and 8√3

Step-by-step explanation:

Sin90 = b/8

1 x 8 =b

b=8

Tan 30 = 8/a

1/√3 = 8/a

a=8√3

bhadelsimron19

Answer:

take 30 degree as reference angle

using sin rule

sin 30=p/h

1/2=8/h(do cross multiplication)

h*1=8*2

h=16

therefore hypotenuse (b)=16

now for base(a)

using cos rule

cos 30 =b/h

[tex]\sqrt{3}[/tex]/2=b/16(do cross multiplication)

b*2=16*[tex]\sqrt{3}[/tex]

b=16[tex]\sqrt{3}[/tex]/2

b=8[tex]\sqrt{3}[/tex]

b=13.85

b=13.9

Step-by-step explanation: