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gladu [14]
3 years ago
8

find the total surface area of a cylindrical candle with a diameter of 4 in and a height of 2.5 inch round to the nearest tenth

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
7 0

Answer:



Step-by-step explanation:

A=\pi r^{2}

A=3.14*2*2*

A=12.56

A=25.12in

      +

A=l*w

A=4*2.5

A=10in

TSA=35.1in^{2}

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Answer:

The 3rd graph represents the point (-1, 4) as the solution to the system of linear equations.

The correct graph is also attached below.

Step-by-step explanation:

We know when two lines meet at a certain point, the point where they meet is called the point of intersection.

We also know that the point of intersection of two lines is termed as the solution of the system of linear equations.

We are given the point (-1, 4) as the solution of the system of linear equations.

It means the two lines meet at x = -1, and y = 4.

In other words,

(x, y) = (-1, 4) is called the point of intersection of the system of linear equations.

Now, if we closely check the graph of these two lines, we can easily figure out that the 3rd from the right side is the graph that represents the solution to the system of linear equations.

The 3rd graph indicates that the two lines meet at x = -1, and y = 4.

Hence, the point of intersection of 3rd graph is:

(x, y) = (-1, 4)

Therefore, the 3rd graph represents the point (-1, 4) as the solution to the system of linear equations.

The correct graph is also attached below.

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