live4dramaoy0yf9
live4dramaoy0yf9 live4dramaoy0yf9
  • 13-03-2019
  • Mathematics
contestada

Identify sin A as a fraction and as a decimal rounded to the nearest hundredth. HELP PLEASE!! I don't understand.

Identify sin A as a fraction and as a decimal rounded to the nearest hundredth HELP PLEASE I dont understand class=

Respuesta :

altavistard
altavistard altavistard
  • 13-03-2019

Answer:

sin A = opp / hyp = 0.82

Step-by-step explanation:

The sine function is defined as the ratio of "opposite side" to "hypotenuse."

In the given triangle, sin A = opp / hyp = 10.3 / 12.6 = 0.82 (to the nearest hundredth).  That's all you have to do here.

The cosine function is the ratio of "adjacent side" to "hyp."  In the given triangle, the side adjacent to angle A has length 7 .2.  Thus,

cos A = adj / hyp = 7.2 / 12.6 = 0.57 (to the nearest hundredth).

Answer Link

Otras preguntas

How can people reduce respiratory Diseases & Accidents?
Which of the following is a complex number?
Where would hcl lie on the pH scale?
show me how to get this answer show your work
7 - 3 × [(8 - 17) + 9 × ,( -4) ] =
The fox movie theater has 360 seats. There are 500 students in the sixth grade, if 80% of the sixth grade students want to go to the Fox theater, will there be
Help please! Brainliest and points! To make a vertical bar graph that shows the average miles per gallon of gas for five different models of car, what should t
Explain why it is not possible to change hereditary conditions.
An equivalent expression to two and one-half times the sum of 9 and 12
A barrel had 20 liters of water. water leaked out from the barrel at a constant rate. After 24 hours, 14 liters of water was left in the tank. How many liters o