2 is the answer to your question
The total angle sum of a triangle is 180°
As such, 180= 78 + 2s +4s
102= 6s
s=17
I need more info that’s not
Answer:
It is 1130.1 hope this helps
Solve the equation for
x
by finding
a
,
b
, and
c
of the quadratic then applying the quadratic formula.
Exact Form:
x
=
−
3
±
√
6
3
Decimal Form:
x
=
−
0.18350341
…
,
−
1.81649658
…