Step-by-step explanation:
Sum of angles in a triangle = 180°
Angle W = 180° - 62° - 57° = 61°
The shortest side is directly opposite the smallest angle.
(for acute angles)
Hence the shortest side is opposite 57°, which is VW.
Answer:
4/3
Step-by-step explanation:
3.
Divide 1/3 by 1/4. To do this, invert the divisor and multiply. In other words, invert 1/4 and multiply:
1 4
--- * --- = 4/3
3 1
1-8sin^2 Acos^2A or 1-8sin^2A
Answer:
3 pi
Step-by-step explanation:
We already know that the sum of the angles adds up to 360.
Therefore we get 73+ 104+ 43 + x = 360, where x = 140
arc length =
were the angle is 140 and r = 4. The radius was given.
Hope this helps.