Answer:
a or c
Step-by-step explanation:
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1) 172.543
2) 24.649
3) 473.2608
4) 157
5) 100.48
6) 692.37
(idk if u wanted it rounded)
the formula is=
Full circle- pi(r)^2
Half circle- pi(r)^2÷2
Answer:
Hey there!
We can write this equation:
cosine xyz=6/15, or 0.4
arc cosine 0.4= 66.4
Thus, angle xyz is 66.4 degrees
Hope this helps :)
Answer:
what trade of the obstical?
Step-by-step explanation:
Is there a multiple choice you’d like to pick from? Add it and I can help!