All categories

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

50POINTS!!

pickupchik [31]

If the insurance pays $2,000, but the test itself cost $2,750, you simply subtract.
$2,750-$2,000= $750
Therefore Bobby has to pay $750

3 0

3 years ago

Read 2 more answers

How would you label this angle? A) ∠C B) ∠B C)∠A D) none of these

Elina [12.6K]

Answer:

B: Acute

Please make me brainiest

7 0

2 years ago

Read 2 more answers

Which expression is equivalent to *picture attached*

Sedbober [7]

Answer:

$\sum_{n=3}^{20}(n(n+1))=\sum _{n=3}^{20} n^2+ \sum _{n=3}^{20} n$

Step-by-step explanation:

Given expression : $\sum_{n=3}^{20}(n(n+1))$

Solving further :

$\Rightarrow \sum_{n=3}^{20}(n^2+n)$

$\Rightarrow \sum _{n=3}^{20} n^2+ \sum _{n=3}^{20} n$

So, $\sum_{n=3}^{20}(n(n+1))=\sum _{n=3}^{20} n^2+ \sum _{n=3}^{20} n$

So, The given expression is equivalent to Option A

So, Option A is the answer

7 0

3 years ago

Four of you enter in the race. You are told that only one will complete the course. What is the probability if you complete the

sergey [27]

Answer:

25% probability that you complete the course

75% probability that you do not complete the course

Step-by-step explanation:

If there are a total of 4 individuals entering the race and only one is able to complete the course then the probability that you will complete the course would be

1/4 = 0.25 or 25%

This is because you only represent 1 out of the 4 total participants. The opposite would be the case to calculate the probability that you will not complete the course since there are three other candidates with that could have completed it, therefore...

3/4 = 0.75 or 75%

4 0

3 years ago

The Challenger Deep. the deepest known part of the

disa [49]

Answer: 36,000

Step-by-step explanation: I did the math

5 0

2 years ago