Put your calculator in <em>degrees mode</em>.
1.45 is the correct number of <em>radians</em>.
The triangle angle sum theorem states that the 3 angles in the triangle must equal 180 degrees.
Answer:
12is the answer
Step-by-step explanation:
let the width be 2c
length*width =96
4*2c=96
8c=96
c=96/8
c=12
Now, we're assuming this is for interior angles.
the sum of all the interior angles in a polygon is
180(n - 2) n = number of sides in a polygon.
now, this is an OCTAgon, it has OCTA=8 sides, so it has a sum of its interior angles at 180( 8 - 2) --> 180(6) ---> 1080°.
now, we already know seven of those eight angles add up to 1000, so... surely you'd know what the last one is.
Answer:
a confidence interval (CI) is a <u>type of interval estimate</u>, computed from the <u>statistics of the observed data</u>, that might <u>contain the true value of an unknown population parameter</u>. ... The confidence level is designated prior to examining the data. Most commonly, the 95% confidence level is used.
hope this helps!
source:wiki
