Pretty sure it's D :)))))
Answer:
100
Step-by-step explanation:
let 'n' = # chess club members
6 = 3/4 · 8/100 · n
6 = 3/50n
3n = 300
n = 100
Answer:
6.1 minutes
Step-by-step explanation:
I did it on virtual business
Answer:
The percent error in the meteorologist's forecast for Monday is 5.26316 %
Step-by-step explanation:
Answer:
Area of the shaded region = 3.46 square units
Step-by-step explanation:
Measure of the interior angle of a regular polygon = 
From the picture attached,
Number of sides of the given polygon 'n' = 6
Interior angle (∠BAF) of the given polygon = 
= 120°
Measure of ∠BAC = 
= 30°
Now we apply sine rule in ΔAGB,
sin(30°) = 
= 
BG = AB[sin(30°)]
= 
= 1
By applying cosine rule in ΔABG,
cos(30°) = 
= 
AG = AB[cos(30°)]
= 
= 
AC = 2(AG)
= 2√3
Area of ΔABC = 
= 
= 
= 
Area of the shaded region = Area of ΔABC + Area of ΔFED
= 2(Area of ΔABC)
= 2√3
= 3.46 square units