3 years ago

Find a(33) if the first term in the sequence is 3 and the common difference is -1.

Mathematics

1 answer:

anyanavicka [17]3 years ago

8 0

Answer:

Step-by-step explanation:

a(n) = a + (n-1)d

a(33) = 3 + (33-1)*(-1)

= 3 + 32*(-1)

= 3 - 32

= -29

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A cylinder has a height of 6 meters and a radius of 3 meters. What is its volume? Use ≈ 3.14 and round your answer to the near

bija089 [108]

Answer:

169.56 m³

Step-by-step explanation:

» Concepts

The volume of a cylinder is how much space there is inside the cylinder. The formula to find the volume is πr²h, where r = radius and h = height. Once you get the volume, you have to add <unit>³.

» Application

We are given the radius as three meters and the height as six meters; we also have to use π as 3.14. Now, we just have to plug in these values into the aforementioned formula.

» Solution