Question

A. about 1.8
B. about 9.1
C. about 18.1
D. about 28.3
Please help me

Answer 1

Answer:(b)

Step-by-step explanation:

Given

GK=16 units

KH=y units

using Sine rule

`(\sin G)/(y)=(\sin H)/(16)\\(\sin 30^(\circ))/(y)=(\sin 62^(\circ))/(16)\\y=16* (\sin 30^(\circ))/(\sin 62^(\circ))\\\\y=16* (0.5)/(0.883)\\y=9.06\ \approx \ 9.1\ units`