Answer:
1170
Step-by-step explanation:
Answer:
sec or 1/cos
Step-by-step explanation:
1/sin * sin/cos
sin cancels out
1/cos = sec
Answer:
3 groups
Step-by-step explanation:
6 / 2 = 3 groups
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Answer:
60
Step-by-step explanation:
First, find the area of the square as it the missing piece wasn't missing.
8 x 9 = 72
Then, find the area of the missing section.
3 x 4 = 12
Finally, subtract 12 from 72 and you get 60
Answer:
6 units
Step-by-step explanation: