Answer:
6 : 11
Step-by-step explanation:
the ratio 6 : 11 applies to all linear measure in the similar polygons
Both side lengths and perimeter are linear, hence
ratio of both is 6 : 11
Answer:
32.1
Step-by-step explanation:
we get angle f 180-(123+43)=14
then we use sin law
x/sin123=9.6/sin14
yhen cross multiplication we get the answer
Answer: 62
Step-by-Step Explanation:
First Term (a) = 7
Common Difference (d) = 12 - 7 = 5
Term to Find (n) = 12th
Therefore, finding the 12th Term :-
=> a+(n-1)d
= 7 + (12 - 1)5
= 7 + (11)5
= 7 + 55
=> 62
Hence, 12th Term of this AP is 62
Answer:
what lol
Step-by-step explanation:
Step-by-step explanation:
So
-4 * 3x = -12x
-4*1 = -4
Equation: -12x + -4 + x -3 = 15
move -12x and x to the other side, and 15 to the other/
Equation: -4+ (-3)-15 = 12x - x
simplified: -22=11x
x= -22 divided by 11
x= -2