All categories

3 years ago

Three of the angles of a polygon are

Mathematics

1 answer:

Liono4ka [1.6K]3 years ago

4 0

Answer:

three angles of a polygon are each 105.5,the sum of the angles in the polygon is 2520. find each of the other angles if they are equal to each other. For a polygon with n sides and n angles, the sum of the measures of all the interior angles equals (n-2)180 degrees. 16-3=13

You might be interested in

What is the quotient of 18/1000

TiliK225 [7]

The answer is .018 because you move the decimal 3 back because there is 3 zeros

6 0

3 years ago

(2,0) (3,9) equation

valkas [14]

Answer: if ur trying to do the equation for coordinate planes its

Y2-y1.

X1-x2

Step-by-step explanation:

That's what i was taught I'm in 8th grade tho so

6 0

3 years ago

Levi takes his friends on a boat ride.

melomori [17]

Answer:

The distance traveled in Duke Canal is one-fourth the distance traveled on Witham Lake

Step-by-step explanation:good luck

5 0

2 years ago

Wesley makes spherical fish tanks with a diameter of 30. A customer requests a smaller tank with half the volume of the tank tha

grandymaker [24]

Answer:

23.8

Step-by-step explanation:

V = 4/3 π r³

V = 4/3 π (15)³

V = 4500 π

V = 4/3 π r³

4500 π / 2 = 4/3 π r³

1687.5 = r³

r ≈ 11.9

d ≈ 23.8

5 0

3 years ago

Solve for x.<br><br> −5(x−4)=−30<br><br> Enter your answer in the box.

saveliy_v [14]

First divide both sides by - 5,

$x - 4 = 6$

Move the constant to the right side of the equation and change its sign (-4 => +4)

$x = 6 + 4$

Add the numbers,

$x = 10$

~~
I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey

6 0

2 years ago