Answer:
0.012
Step-by-step explanation:
0.6/48.24
1. multiply numerator and denominator by 100 to get 60/4824
2. divide 60 by 4824
3. you get 0.012
( i would've written out how to get that answer but there are about 10 steps and it's really hard to type them out)
Answer:
C
Step-by-step explanation:
Answer:
The answer is 2
Step-by-step explanation:
<u>Given:</u>
a = √2
b = √5
c = √10 = (√2 × √5)
Now,
ac/b
= √2√10 ÷ √5
= √2 × √2 × √5 ÷ √5
= √2 × √2 = √4 = 2
Thus, The answer is 2
<u>-</u><u>TheUnknownScientist</u>
Answer:
3√3
Step-by-step explanation:
If sinx = 4/8, find Cos (6x)
we need to first find cos
but applying trigonometry rule
sin²x+cos²x = 1
sinx = 4/8
sin²x = (4/8)² = 4²/8² = 16/64
from the rule
cos²x= 1 -sin²x = 1-16/64 = 64-16/64 = 48/64 = 3/4
cos²x = 3/4
cos x = √3/4 = √3/2
cos 6x = 6 x √3/2 = 3√3
