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xz_007 [3.2K]
3 years ago
13

A cylinder had a base diameter of 8in and a height of 20in. What is the volume in cubic in, to the nearest tenths place?

Mathematics
1 answer:
max2010maxim [7]3 years ago
4 0

Answer:

 =1004.8 in^2

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h

We have the diameter of 8

r = d/2 = 8/2 =4

   = 3.14 * 4^2 *20

    =1004.8 in^2

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Write a compound inequality that each graph could represent for the following questions.
ivanzaharov [21]

Answer:

Part 67) x > -2  and x < 3

Part 68) x\leq -1  or  x\geq 1

Step-by-step explanation:

Part 67) we know that

The solution of the number line is the interval -------> (-2,3)

All real numbers greater than -2 and less than 3

so

The compound inequality could be

x > -2  and x < 3

"And” indicates that, both statements must be true at the same time

Part 68) we know that

The solution of the number line is the interval (-∞,-1] ∪ [1,∞)

All real numbers less than or equal to -1 or all real numbers greater than or equal to 1    

The compound inequality could be

x\leq -1  or  x\geq 1

"Or” indicates that, as long as either statement is true, the entire compound sentence is true

3 0
3 years ago
Triangle DEF, shown below, is reflected over the y-axis to form triangle D'E'F'. What are
vovikov84 [41]

Answer:

(-6, -4).

Step-by-step explanation:

When you reflect coordinates over the y-axis, the x-coordinates remain the same, but the y-coordinates become their additive inverse.

The original coordinates for F are (6, -4).

The new coordinates for F would be F' (-6, -4).

8 0
3 years ago
Find the mssing value.<br> I = ? , P = $250.00, r = 4%, t = 2 years
Ber [7]

Answer:

20 I think

Step-by-step explanation:

I mean I would say it is 20

4 0
3 years ago
HELP ME PLZ!!!!! Plz!!!
Charra [1.4K]

Answer:

hi the right answer is option C.112

here's why:

\frac{14}{50}  \times 400 = 112

4 0
3 years ago
Suppose that a golf ball travels a distance of 600 feet as measured along the ground and reaches an altitude of 200 feet. If the
eduard

Answer:

Step-by-step explanation:

I am just doing this for points

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