Question

Q2. (a) Find the value of k( height of a triangle with a 90° angle , 30° angle and length of 12cm ( Not to Scale)​

Answer 1

Answer:  k = 4√3

Step-by-step explanation:

tanθ = $\frac{opp}{adj}$

tan30 = k/12

1/√3 = k/12

k = 12/√3

Rationalise

k = 4√3