Answer:
42.78⁹, 137.22⁹.
Step-by-step explanation:
sine Ф=0.6792
Angle Ф in the first quadrant = 42.78 degrees.
The sine is also positive in the second quadrant so the second solutio is
180 - 42.78
= 137.33 degres.
30+5=5+30 with commutative property or 30+5=35
Answer: 7.5
Step-by-step explanation: -2/5= -0.4 so -3/-0.4=7.5
nice drawing
(altho I think this is for other subject)
Answer:
A. 18.2
Step-by-step explanation:
b^2 + 14^2 = 23^2
b = sqrt(333) = 18.248
