Question

 RST is a right triangle with RS = 12, RT = 20, and ST = 16. What is sin R?

Answer 1

Answer:

ᎪꪀsωꫀᏒ

Sin R = 16/2

Step-by-step explanation:

Given: RS = 12,

RT = 20, and ST = 16.

sin R = P/H

=> 16/20

Answer 2

$\\ \sf\longmapsto sin\Theta=\dfrac{Perpendicular}{Hypotenuse}$

$\\ \sf\longmapsto sinR=\dfrac{ST}{RT}$

$\\ \sf\longmapsto sinR=\dfrac{16}{20}$

Option B