<span>3318.13252 Is My Answer
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(2,1) (1,1.5) (1,3) are the answers
Answer:
0.308973
-sin 15°
Step-by-step explanation:
cos 2π/5 = cos 2 * π/5 = cos² π/5 - sin² π/5 = (0.8090)² - (0.5878)² = 0.308973
sin 10° cos 25° - cos 10° sin25° = sin (10° - 25°) = sin -15° = - sin 15°
Answer:
B
Step-by-step explanation:
Formula- base x height divided by 2
base-4
height-4
4x4=16
16/2=8
therefore, B is the correct answer
Answer:1.73$ per pencile
Step-by-step explanation:
