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

The side lengths of two cubes are 2:3. Find their surface area ratio​
Read this entry from a blog about service dogs. Lexie, an eight-month-old black Labrador retriever, is sleeping quietly at my feet. I can’t help but think that
I became her target answers
Do you think NASA was a socially progressive organization in 1961? Why or why not? What Jim Crow etiquette is observed at NASA? How does it change from the begi
I need a love poem for my beloved. poem should be must 3 stanza ​
For each function how do the domain, the range, and the intervals over which the function is positive or negative compare with those of f(x)= |x| h(x)=-2|x|
When Metin’s phone is fully charged, it runs out in 32 hours if he only uses it for phone-calls, in 20 hours if he only uses it for the internet, and in 80 hour
21 2f=9f what does f equal
give inscription about revolt of 1857? meet?​
whats the answer to this question