3 years ago

What is the number of sides of a regular n gon if one of the extierior angles is 40 degrees?

1 answer:

4 0

Sum of all exterior angles = 360°

Size of one exterior angle = 40°

Number of sides = 360 ÷ 40 = 9

-----------------------------------------------------------
Answer: There are 9 sides to this polygon.
-----------------------------------------------------------

You might be interested in

Graph y equals -7 / 3 x + 2

Marina86 [1]

Answer:

Step-by-step explanation:

4 0

3 years ago

How do u convert a fraction into a decimal

lesya692 [45]

You have to divide the numerator (top number) by the denominator (bottom number). For example, 1/2 is 0.5
However, some end up as never-ending decimals, like 1/3, which converts to 0.333 repeating.

3 0

3 years ago

Ogress

MrRissso [65]

Answer:3/3 would be your slope

Step-by-step explanation:

8 0

2 years ago

Gareth buys two oranges. He pays with a £1 coin and gets 52p change. Work out the cost of one orange.

zalisa [80]

Answer:

24p

Step-by-step explanation:

£1 - £0.52 = £0.48 ← cost of 2 oranges

cost of 1 orange = £0.48 ÷ 2 = £0.24

3 0

1 year ago

Solve using substitutions! Help w this question please!!

Irina18 [472]

I hope this helps you

6 0

3 years ago