$3.72 because 7.85 x .8 = 6.28 and 10 - 6.28 = 3.72
Answer:
Equation: 720=(8x-1)+110+(5x+36)+116+(7x+19)+(6x-2)
x=17
Step-by-step explanation:
A 6 sided polygon is 720° degrees
so
720=(8x-1)+110+(5x+36)+116+(7x+19)+(6x-2)
Simplify
720=(8x+5x+7x+6x)+(−1+110+36+116+19+−2)
Combine like terms:
720=26x+278
flip equation:
26x+278=720
subtract 278 from both sides
26x=442
divide by 26 both sides:
x=17
Hope this helps.
Answer:
-0.17901368672
Step-by-step explanation:
Answer:
Step-by-step explanation:
C
Answer:
There is not enough information to be able to solve this question.
