Answer:
I maybe could help you a little bit It seems the the angles <1 and < 3 are the same so I would suspect that < 3 would also be 126 degrees but same goes for < 2 and < 4
Step-by-step explanation:
Im sorry I hope this helps a little
I=prt
I=26,000×0.08×3
I=6,240
Answer:
56
Step-by-step explanation:
Circumference = PI * diameter
diameter = circumference / PI
diameter = 25,000 / PI
diameter =
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<span>
<span>
7,958 miles
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Answer:
10
Step-by-step explanation:
height = 2(Base) + 4
h = 2b + 4
Area of Triangle
A= bh/2
15 = b (2b) +4) / 2 multiply both sides by 2 and distribute the b
30 = 2
+ 4b Divide everything by 2
15 = + 2b Subtract 15 from both sides
+ 2b -15 = 0 Look a quadratic. Factor or use quadratic formula
b = 3 or b = -5 Measurements of length can't be negative. So its 3
h = 2(3) + 4 Substitute 3 in to find height
h = 10
