Answer:
$13.20
Step-by-step explanation:
total cost of tickets = $92.40
total number of tickets = 7
cost of each ticket
= total cost of tickets ÷ total number of tickets
= 92.40 ÷ 7
= $13.20
hope this helps
Answer:
D. 158.4 km²
Step-by-step explanation:
Area of sector = θ/360 * πr²
Where,
θ = 150°
r = 11 km
Substitute
Area = 150/360 * π * 11²
Area = 158.38863 ≈ 158.4 km² (nearest tenth)
...just write the angles that are congruent...And it says this is middle school,but this is elementary school problems...
Well, using a+b=c , it would mean that 12+b=35. therefore b would equal 23 if that’s what you’re looking for
The given triangle is a right angled triangle,
so let's apply trigonometry here :
Now,
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