I JUST TOOK THE TEST AND THE ANSWER IS D
Answer: = (the third option)
Step-by-step explanation
Answer:
3.438
Step-by-step explanation:
5.73 × 0.6 = 3.438
A = 0.1
B = 50.9
These are rounded to the nearest tenth
Answer:
12.7 cm
Step-by-step explanation:
ABC
12² = 6² + BC²
12² - 6² = BC²
144 - 36 = 108
CB² = 108
√108 = 10.392
CB = 10.392
CBD
Sin (55°) = CB / CD
0.81915 = √108 / CD
CD = 10.392 / 0.81915
CD = 12.686
CD = 12.7cm