Answer:
It's polyhedron, not polygon
Because above figure has merely 10 sides.
so the polyhedron above has 10 sides, each of them has 20°.
so total degree in polyhedron is > 180(n-2)
>180(10-2)
> 180×8
> 1440
Step-by-step explanation:
Hope it helps you
Answer:
3 hrs 4.6 mins
Step-by-step explanation:
1/5 + 1/8 = 1/x
x = 40/13
First move the decimal by one and add a 0 and then a decimal after the 0.
then divide from there
Answer:
(5, 20)
Step-by-step explanation:
