Answer: r = 4
Step-by-step explanation:
V = pi * r^2 * h
144 * pi = pi * r^2 * 9
Divide by pi
144 = r^2 * 9
Divide by 9
16 = r^2
Take square root of both sides
rad(16) = rad(r^2)
4 = r
r = 4
Answer:
-9
Step-by-step explanation:
angle 2 is also 65º because they are corresponding angles. Using the vertical angles theorem, you can also say that angles 3 and 7 are 65º. so the answer to your question would be angle 3
Answer:
Diagonals are equal
3x+10=2(2x-3)
=>3x+10=4x-6
=>4x-3x=10+6
=>x=16
Step-by-step explanation:
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