Answer:
[(2 + √3)/4] = 0.9330127
Step-by-step explanation:
We know that
cos (pi/12) ^ 2 =
cos (pi/12)* cos (pi/12) =
[(√6 + √2)/4]*[(√6 + √2)/4] =
(0.9659)*(0.9659) = 0.9330127
[(2 + √3)/4] = 0.9330127
Answer:
Slope: -0.1, y-intercept: 22
Step-by-step explanation:
y=mx+b
m is slope
b is y-intercept.
I hope this is what you needed
You can make a proportion!!
.
.
24 x
---- = ---- , where x is the width.
12 2
.
So? Cross multiply.
.
12x=48.
.
Simplify, or isolate x.
.
x = 12.
.
Hope I helped!!
Answer:
B) SAS
Step-by-step explanation:
there are 2 sides equal and one angle
The answer should be 4.
Divide 20 by 2. Thus then you subtract 6.
Your final answer is 4.
