The square root of 130 is not a perfect square, so apparently, there is no perfect square root for 130.
Answer:
Step-by-step explanation:
A=95,726/100000=0.95726
B is the same
Answer:
56°
Step-by-step explanation:
Using the sine ratio in the right triangle, that is
sin ? = 
= 
, then
? = 
( ) ≈ 56° ( to the nearest degree )
Answer:
Solve w + 2 = 7w - 16 to find the value of w
Answer:
D = 90°
E = 147°
F = 33°
Step-by-step explanation:
E:
E is 147°, because it is vertical to the angle 147°
F:
F is 33°, because 147* is its supplementary angle, or angles that add up to 180°
D:
D is worth 90°, because its supplement is worth 90°
-Chetan K
