The answer is 12 5/18 hope it helps
Answer: correct trigonometric ratios
SinB, tanA and cos A.
Step-by-step explanation:
The right triangle has two sides 5 and 12 , by Pythagoras it's hypotenuse is 13.
Tan B=5/12,
Sin A =12/13
Answer: d/dx (f(x)) = 2x + 5
Ok done. Thank to me :>