Answer:
cos theta=8/17
8/17=A/H
finding O,
O ² + A² =H ²
(8)²+O²=(17)²
64+O²=289
O²=289-64
O²=225
O=√225
O=15
we know that H=17, A=8, O=15
therefore, the other trigonometric ratios are
sinФ=O/H=15/17
tanФ=O/A=15/8
cosecФ=H/O=17/15
secФ=H/A=17/8
cotФ=A/O=8/15
hope it helps u!
It would be 79.4, if you follow complete it in the correct order. (mathematically)
Answer:
2 friends
Step-by-step explanation:
<h2>Mark me Brainliest Please. </h2><h2>I need it.</h2>
Answer:
X = 20
The picture explains my answer
Answer:
40%
Step-by-step explanation:
First, you have to divide 90 by 10 and get 9 and now figure out how many times you can divide 36 to get nine, four times. Next, now multiply 4 by ten and that is your percentage.
