- 12. What do you mean by that question? -12 itself is an integer.
A) 390/.3= 1300 , 1300-390= 910, 910/1300= .70 OR 1.00-.3= .7
b) 390/.3= 1300$
c)390/.3= 1300 , 1300-390= 910$
90-7 =83 degrees
height = 3 miles
divide 3 by the cos of 83 degrees
3/cos(83) = 24.6165
rounded to nearest mile = 25 miles
C obtuse scalene
Source:
http://www.1728.org/triang.htm
Hi
Answer in photo
NOTE: I'm not sure the answer may not be true
Good Luck
#Turkey