3 years ago

If tan ∅ (theta) = 2/7 what are the remaining trig functions? Help would be much appreciated.

1 answer:

6 0

Tan = opposite side / adjacent so opp = 2 and adj = 7
Now you need to find the hypotenuse of the right angled triangle.

hypotenuse = sqrt (2^2 + 7^2) = sqrt 53

sin theta = opp / hyp and cos theta = adj/hyp

cot theta = adj / opp , sec theta = hyp/adj and cosec theta = hyp/opp.

You might be interested in

A basketball game is 45 minutes long. 20 minutes have already been played. write an equation that represents how many minutes m

snow_lady [41]

<h2 /><h2>45 - 20 = m</h2><h2 /><h2>OR m = 45 - 20</h2><h2 /><h2>Hope that helps!</h2>

4 0

2 years ago

Read 2 more answers

Help I can’t solve this at all

qwelly [4]

<h2>Answer: </h2>

We know that,

Length of arc = 2πrθ/360

Length of arc = 2 × 3.14 × 6 × 45/360

Length of arc = 6.28 × 3/4

= 18.84/4

= 4.71units.

8 0

2 years ago

Wat is the answer for this question -x2 + 5x + 24.

Helen [10]

Answer:

Step-by-step explanation:

5 0

2 years ago

196 divided by 3.5 show your work

Ilya [14]

Answer:

Step-by-step explanation:

Sorry for not showing my work im a mental worker

196/3.5= 56

5 0

2 years ago

-<br> The expression x² - 5 is prime.<br> Is it true or false

lana [24]

Answer:

false

Step-by-step explanation:

X squared minus 5 is not necessarily prime

7 0

2 years ago