allison3216 allison3216
  • 03-01-2021
  • Physics
contestada



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

A about 18 B about 91 C about 181 D about 283 Please help me class=

Respuesta :

nuuk nuuk
  • 08-01-2021

Answer:(b)

Explanation:

Given

GK=16 units

KH=y units

using Sine rule

[tex]\frac{\sin G}{y}=\frac{\sin H}{16}\\\frac{\sin 30^{\circ}}{y}=\frac{\sin 62^{\circ}}{16}\\y=16\times \frac{\sin 30^{\circ}}{\sin 62^{\circ}}\\\\y=16\times \frac{0.5}{0.883}\\y=9.06\ \approx \ 9.1\ units[/tex]

Answer Link

Otras preguntas

One way of producing drinking water from seawater is by reverse osmosis. Reverse osmosis is a type of filtration. Seawater is pushed through a semi-permeable m
If a state issued license plates using the scheme of two letters followed by four digits, how many plates could it issue?
If Evan does a job in 168 hours and with the help of Emma they can do it together in 56 hours, how long would it take Emma to do it alone?
Active into pasive. Someone painted the doors white
Write (2X -5)^2 as a tri nominal
how do you feel about yourself as a responsive citizen​
13. When sexual harassinent occurs at school, which should take immediate action?
r/3 + 5 < 8 please help
write a dialogue writing on delivery of education from learners perspective
Both the sympathetic and the parasymphathetic nerves are strongly influenced by emotion. True or false