jharnar73 jharnar73
  • 03-06-2021
  • Mathematics
contestada

Simplify : 9 Sin A +3 cosec A + 10sin A- 13 CosecA
​

Respuesta :

AFOKE88 AFOKE88
  • 08-06-2021

Answer:

19Sin A - (10/sin A)

Step-by-step explanation:

We want to simplify;

9Sin A + 3cosec A + 10sin A - 13Cosec A

Let's rearrange it for ease of addition;

(9Sin A + 10sin A) + (3cosec A - 13Cosec A)

>> 19Sin A - 10cosec A

Now, from trigonometric ratios, we know that; Cosec A = 1/Sin A

Thus; 10cosec A = 10/sin A

Thus, we now have;

19Sin A - (10/sin A)

Answer Link

Otras preguntas

If AABC = ADEF, which congruences are true by CPCTC? Check all that apply.
what is 1/5 plus 1/10
In which device is chemical energy transformed into electrical energy?
A few years ago, Sarah acquired a parcel of land valued at $13,800. Today, that same parcel of land has a value of $14,766. Find the percent increase in the pro
hich initiatives are pillars of the Let’s Move! program? Select three options. increasing physical activity providing more snack times in schools creating a hea
Which statement best describes recent voter trends in the United States?
state three problems associated with the use of moderntelecommunication​
The circumference of a circle is 237 cm. What is the area, in square centimeters? Express your answer in terms of T.
Carson is a 14-year-old juvenile from a family of delinquents. He has two older brothers who have been in and out of juvenile detention and jail since they were
please help me i'll mark you as brainiest if u give me the right answers