Answer:
C
Step-by-step explanation:
11 times 11 = 121
11 times 12 equals 132
11 times 13 = 143
One rotation has 360 degrees. Since regular Pentagon has 5 sides and each of them takes 360/5=72 degrees when looked from center, if we rotate regular Pentagon by 72 degrees we will get same shape as we started from.
Therefore answer is 72 degrees.
3 seats x 15 rows = 45 total seats
45 seats x $74 = $3,330.00 total cost
1224+339=1563
Answer is 1,563 feet. Hope this helps.
