Question

Q34) If the area of the above triangle is 8√3, what is the
length of side AB?
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Answer 1

Answer:

Step-by-step explanation:

tan 30 = AB/AC

Let AB be x and AC be y

1/root 3 = x/y

x=y/root3                ..(1)

Area = 8 root 3

1/2*x*y = 8 root 3

From (1) ,

1/2 * y/root 3 *y = 8 root 3

After solving ,

y^2/2=8

y^2 = 16

y = 4cm

From (1) ,

x = y/root3

AB = 4/root3

Not in options :(