Answer:
x=122°
Step-by-step explanation:
sum of all interior angles in a quadrilateral = 360°
then ,
119+105+78+m = 360
m = 58
....
m+ x = 180 ( linear pair)
58+x = 180
x = 122
ANSWER

EXPLANATION
The sum of the first
terms of a geometric sequence is given by;

Where
, is the number of terms and
is the first term.
When
, we have
, we get;





Answer:
19.20
Step-by-step explanation:
.6 is 6%. X 32
Answer:
wrong the answer is 63.1
Step-by-step explanation:
Answer:
288 × 60=17280 feet
Step-by-step explanation: