1600(total entries)*.1(amount awarding)=160(amount that they need to give out)
Answer:
4021.2ft
Step-by-step explanation:
C=pi•d
C=3.14•160
C=502.65
502.65•8= 4021.2
Answer:
we need the graph to see. Take a screenshot please
Answer:
∠BCD = 34°
Step-by-step explanation:
∠FCE + ∠FCA + ∠ACB = 180° ( straight angle ), thus
∠FCE + 90 + 56 = 180, that is
∠FCE + 146 = 180 ( subtract 146 from both sides )
∠FCE = 34°, hence
∠BCD = ∠FCE = 34° ( vertical angles )