3 years ago

What is the sum of the interior angles of a 28-gon? s = (n-2) 180

Mathematics

1 answer:

zimovet [89]3 years ago

3 0

Answer:

1,00090

Step-by-step explanation:

You might be interested in

Question in screenshot.

Kitty [74]

Your answer is b. hope this helps :)

4 0

3 years ago

These data show the age in years of 9 members of the youth orchestra. 12 14 16 17.5 10 18 15 15.5 19 What is the IQR (interquart

ryzh [129]

The interquartile range is 4.75.

8 0

3 years ago

Read 2 more answers

7.5% of what number is equal to 85% of 200?

Ksivusya [100]

Solving:

$\frac{7.5}{100} *x = \frac{85}{100} * 200$

$\frac{7.5x}{\diagup\!\!\!\!\!\!\!\!100} = \frac{17000}{\diagup\!\!\!\!\!\!\!\!100}$
$7.5x = 17000$
$x = \frac{17000}{7.5}$
$x = 2266.6666... \:\to \boxed{\boxed{x \approx 2266.67}}\end{array}}\qquad\quad\checkmark$

8 0

3 years ago

Read 2 more answers

What is the approximate length of the radius of a circle with a circumference of 63 inches?

Sergeeva-Olga [200]

Answer: 63/2π

Step-by-step explanation: C=πd

63=πd

D=63/π

r=1/2d

1/2×63/π=<u>63/2π</u>

5 0