Is it number15?
then it is
3x = 180
x = 60
x will be 60
Answer:

Step-by-step explanation:
first you take 60°/360°= 1/6 then you take 1/6 and multiple it by
and that equals
finally take
times the radius (6) and that should equal 
PLATO USERS #platolivesmatters
Area is you multiply 7.9 by 5.9 then divide by two and then the perimeter is you add 7.9+5.9+9.86 I think
Answer:
1681
Step-by-step explanation:
41 × 41 = 1681
hope this helps