Find the area of the polygon

Mathematics

1 answer:

zimovet [89]3 years ago

5 0

The area A is given in terms of the side length s, apothem a, and number of sides n as

... A = n·s·a/2

For the given dimensions, your octagon has an area of

... A = 8·4·4.8/2 = 76.8 . . . . units²

_____

We cannot see the instructions for rounding, so we leave that to you.

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Ronnie wants to buy a computer table that measures 10 feet by 6 feet. The cost of the table is $16 per square feet. How much wil

irakobra [83]

Answer: $960

Step-by-step explanation:

10*6= 60

60*16= 960

4 0

3 years ago

The cost of going to a drive-in movie theater is $5. 50 per person plus $2. 75 per car. Use the dropdown menu to create an algeb

Pie

The algebraic equation which shows that the number of x people can go to the drive-in with one car for $19. 25 is,

$5.50x+2.75=19.25$

<h3>How to write algebraic equation?</h3>

Algebraic equation are the expression which consist the variables, coefficients of variables and constants.

The algebraic expression are used represent the general problem in the mathematical way to solve them.

Steps to write down the simple algebraic equation-

Identify all the factors of the expression.
Assume a variable for the changing values.
Put a coefficient for the variable, if there is any rate of change of variable.
Use constant numbers for the fixed values.

The cost of going to a drive-in movie theater is $5.50 per person plus $2.75 per car. It has to create an algebraic equation that shows how many people can go to the drive-in with one car for $19. 25.

Suppose the total number of people in the car for drive-in movie theater is x. Thus, the cost of the x person to watch the movie is,

$C=5.50x$