2 years ago

How many sides does a regular polygon have if each of its interior angles is 140 degrees?

Mathematics

2 answers:

morpeh [17]2 years ago

8 0

I think the answer would be root

faltersainse [42]2 years ago

5 0

9 sides
Method 1: Since the interior angle 140 degrees, the supplement of this is the exterior angle and equal to 40 degrees. Hence the number of sides is 360/40 = 9 sides.

You might be interested in

12 subtracted from a negative number is 16. Write as an equation

cupoosta [38]

Step-by-step explanation:

(-x)-12=16

-x=28

x=28

plss mark brainliestttt

7 0

2 years ago

Help help help help help help help help

serg [7]

The answer should be hid

6 0

2 years ago

Q5 Q3.) How far, to the nearest foot, is the ship from the statue's base?

dusya [7]

Distance from base = 305 / tan(29.5deg)
= 539 ft

7 0

2 years ago

Anne is choosing a contractor. She has narrowed down her selection to two

MArishka [77]

Answer: the answer is contractor A: the probability that both conditions are met is 0.92.

Step-by-step explanation:

6 0

2 years ago

Simplify the expression -(6 - 4p)

Illusion [34]

Hey there!

The answer to your question is $-6+4p$

Given:

$-(6-4p)$

First, we distribute the negative sign to both terms ( $6$ $and$ $-4p$ ) This would make the $6$ negative and the $-4p$ positive, so we have:

$-6$ $and$ $4p$

Add them together and we get:

$-6+4p$

Have a nice day!

8 0

3 years ago