Answer:
above is the solution to the question
Step-by-step explanation:
The ratio of sides of 30 -60 -90 triangle is : a : a√3 :2a
2a = 5
a = 5/2 = 2.5
x = a*√3
= 2.5√3
= 2.5 * 1.732
= 4.3
x= 4.3
