emmafield7 emmafield7

18-01-2017
Mathematics

contestada

In triangle ABC, sin A = 24 25 . Which other expression has a value of 24 25 ? A) sin B B) cos A C) cos B D) tan A

Respuesta :

dylandouglas dylandouglas

18-01-2017

I think it's B hope I helped

Answer Link

06-04-2019

Answer:

Option C). cosB

Step-by-step explanation:

In the picture attached by sin rule sin A = 24/25 means

sin A = BC/AB = 24/25

Now for the same value or same ratio will be of cosine of angle B for which height of the triangle will become base of the triangle.

cos B = BC/AB = 24/25

Therefore option C) cos B is the answer.

Ver imagen eudora

Answer Link

Otras preguntas

a bread recipe calls for 4 eggs for every 1 and a half pounds of flour you use. If you had 12 pounds of flour, how many eggs would you need to make all the brea

a package of fruit juice contains 8 boxes how many boxes are there in 5 packages?

before starch can enter a cell it must be?

What problem may have caused the Vikings to stop coming to North America? A) battles with Native Americans B) lack of food C) inability to build houses D) bad w

If the government deregulates the airline industry then:

13. What is the value of 4 cubed?

On December 7, 1941, Japan attacked the United States at the Battle of _____.

How can cars be made to be more fuel efficient?

what r Charlies interests or hobbies and what kind of music does he listen to

At about 55 meters/sec, a falling parachuter (before the parachute opens) no longer accelerates. Air friction opposes acceleration. Although the effect of air