2 years ago

Mhanifa can you please help? This is due soon. Look at the picture attached. I will mark brainliest!

Mathematics

1 answer:

TEA [102]2 years ago

5 0

Answer:

84°
125°

Step-by-step explanation:

<u>Sum of the interior angles of a regular polygon:</u>

S(n) = 180°(n - 2), where n- number of sides

<h3>Exercise 4</h3>

<u>Pentagon has sum of angles:</u>

S(5) = 180°(5 - 2) = 540°

<u>Sum the given angles and find x:</u>

x° + 122° + 100° + 90° + 144° = 540°
x° + 456° = 540°
x° = 540° - 456°
x° = 84°

<h3>Exercise 5</h3>

<u>Hexagon has sum of angles:</u>

S(6) = 180°(6 - 2) = 720°

<u>Sum the given angles and find x:</u>

x° + 110° + 160° + 105° + 105° + 115° = 720°
x° + 595° = 720°
x° = 720° - 595°
x° = 125°

You might be interested in

What are the steps to graphing a linear equation?

chubhunter [2.5K]

Locate the y-intercept on the graph and plot the point.

From this point, use the slope to find a second point and plot it.

Draw the line that connects the two points.

6 0

2 years ago

Read 2 more answers

After 6 days, the mass m, in grams, of

juin [17]

Answer:

123445

Step-by-step explanation:

125123254125

3 0

2 years ago

Read 2 more answers

Assume the sales representative calls 6 customers, and each call has 4 possible results: reaches the customer in person, gets an

KonstantinChe [14]

Answer:

Step-by-step explanation:

8 0

3 years ago

What’s is the solution to the equation x to the power of 2 =16/25

skelet666 [1.2K]

Answer:

$x=\dfrac{4}{5}$

Step-by-step explanation:

The given equation is :

$x^2=\dfrac{16}{25}$

We need to find the value of x.

When the exponent 2 removes from LHS, it will shift to RHS as square root as follows :

$x=\sqrt{\dfrac{16}{25}}$

We know that, 4×4= 16 and 5×5 = 25

So,

$x=\sqrt{\dfrac{4\times 4}{5\times 5}}\\\\x=\dfrac{4}{5}$

So, the solution of the given equation is 4/5.

4 0

2 years ago

HELLLPPPPP PLLLLZZZZZZZ

koban [17]

I had that question yesterday

8 0

3 years ago