Answer:
the answer is 9.9997 ft
Step-by-step explanation:
the equation to find the radius is
r = √(3v / πh)
Answer:
146°
Step-by-step explanation:
Blue angle: 34°: 180 (sum of angles in a triangle) - 92 - 54 = 34
x = 180 (flat angle) - 34 = 146°
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Answer:$15 per yard
Step-by-step explanation: $825 divided by 55 = $15
Answer:
x= -1
y=2
Step-by-step explanation:
6x+5y=4
6x-7y=-20
Subtract
Answer:
<h2>
x = 19</h2><h2>
</h2>
Step-by-step explanation:
|<----------------- 71 ----------------------->|
E-----------------------F---------------------G
2x + 13 20
find: x
EF + FG = DG
2x + 13 + 20 = 71
2x = 71 - 20 - 13
x = 38 / 2
x = 19