Answer:
cos x = 8/f.
Step-by-step explanation:
We can use the identity :
tan x = sin x / cos x.
Substituting:
e/8 = e/f / cos x
e/8 * cos x = e/f
cos x = e/f * 8/e
cos x = 8e / fe
cos x = 8/f.
From the chord theorem we have:
The answer is 3/7, 5-2=3 and 10-3=7
Answer:
it is 2/3
Step-by-step explanation:
well i have to do my work but im happy i could help.
Answer:
The third one
Step-by-step explanation:
The equation for a circle is
(h, k) is the center