kariiiiiina kariiiiiina
  • 22-05-2019
  • Mathematics
contestada

sin155º =
A) -sin25°
B) sin25°
C)sin(-25)°

Respuesta :

Danutz98
Danutz98 Danutz98
  • 22-05-2019

sin(155)º = sin(180 - 25)º =  sin(25)º

=> B) sin25º

Answer Link

Otras preguntas

What is 552,945 rounded to in the nearest hundred thounand???
What Were the successes and challenges of medieval asia?
1. What is the basic ratio for 12:27
each of 15 students will give a 1 1/2 minute speech in english class. how long will it take to give the speeches
What is 83 tenths in lowest term
1.64 written as fraction in simplest form
when raising a power to a power what do i do with the exponents
Evaluate d – (–3.5) when d = 2.74. A. –6.24 B. –0.76 C. 0.76 D. 6.24
I have to write three examples of each region costal, desert, mountains, and valleys what are some examples?
write an equation that shows an estimate of each answer, 7203 + 299