Answer:
x = 112
Step-by-step explanation:
180 - 41 - 27 = 112
All the angles of a triangle need to add up to 180 degrees.
Let 
denote the number of seats in the 
-th row. is arithmetic, so
for some constant 
.
We're told 
and 
, so that
and so on up to
The pattern continues:
and so on up to
185.4m (rounded to 1dp)
Circumference of a circle is the diameter times by pi. 59×pi=185.4
At a price of $8 per unit, suppliers are willing to provide 6 units. How many units are consumers interested in purchasing at a price of $4 a unit? At eight units consumers are interested in purchasing at a price of $4 a unit.
