3 years ago

Find the sum of the measure of the interior angles of a 22-gon

1 answer:

4 0

The formula for finding the interior angle sum of any polygon is (n - 2) x 180 where n is the number of sides, so...
(22 - 2) x 180 = 20 x 180 = 3,600 so the interior angles of a 22 sided polygon sum to 3,600 degrees.
Hope this helps :)

You might be interested in

Solve 3x + 2 = 15 for x using the change of base formula log base b of y equals log y over log b. −1.594 0.465 2.406 4.465

disa [49]

<u>Answer:</u>

The value in 3x + 2 = 15 for x using the change of base formula is 0.465 approximately and second option is correct one.

<u>Solution:</u>

Given, expression is $3^{(x+2)}=15$

We have to solve the above expression using change of base formula which is given as

$\log _{b} a=\frac{\log a}{\log b}$

Now, let us first apply logarithm for the given expression.

Then given expression turns into as, $x+2=\log _{3} 15$

By using change of base formula,

$x+2=\frac{\log _{10} 15}{\log _{10} 3}$

x + 2 = 2.4649

x = 2.4649 – 2 = 0.4649

Hence, the value of x is 0.465 approximately and second option is correct one.

3 0

3 years ago

Read 2 more answers

How many inches are equivalent to 74 feet 3 inches

Ira Lisetskai [31]

Answer:

891 inches

Step-by-step explanation:

74 x 12 = 888

888 + 3 = 891

7 0

4 years ago

Read 2 more answers

How do you do this? conculsion statements.

-Dominant- [34]

Hi,
The conclusion should be letter B, if Karl runs 1mi, then he runs 5280 ft. In fact, that option is the only one in which you combine the information you have to get a conclusion.

5 0

3 years ago

Read 2 more answers

Using the equation y=76(1.013)x the table shown represents the population of the U.S. for each of the four years following 1900.

Lyrx [107]

I’ll say about 45 because one year hurt but my bones hurt one time and they did not like it

7 0

3 years ago

To put a narrow border around a square photo, Alicia has 32 inches of trim. The area of the photo is 60 square inches. Will she

dybincka [34]

Check the picture below.

let's recall that a square has all equal sides, so the perimeter of the square is about 31, and Alicia has 32 inches of trim, so she's golden.