Answer:
x=20⁰
Step-by-step explanation:
The angle 6x is next to a 3x one.
And 6x+3x=180⁰
9x=180⁰
x=20⁰
The formula for volume of a cylinder is:
Volume = PI x r^2 x h, where r is the radius and h is the height.
Volume = PI x 18^2 x 40
Volume = PI x 324 x 40
Volume = PI x 12,960
The exact volume would be 12,960PI cubic ft.
The decimal answer would vary depending on what value of PI is used.
Answer:
1. D) 15
2. B) -3
Step-by-step explanation:
I can't provide you with the step by step explanation within 3 minutes but I guarantee you that these are the right answers.
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Answer:
100%
Step-by-step explanation:
