Answer:
4
Step-by-step explanation:
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Answer:
8 sides
Step-by-step explanation:
let x be the exterior angle then 3x is the interior angle
interior angle + exterior angle = 180° , then
x + 3x = 180
4x = 180 ( divide both sides by 4 )
x = 45
the sum of the exterior angles of a polygon = 360°
since the polygon is regular with each exterior angle = 45°, then
number of sides = 360° ÷ 45° = 8
Answer:
The answer is 57.83
Step-by-step explanation:
find 8% of 45.90 and add 18% of 45.90 and add them together.
8%*45.90=3.67
18%*45.90=8.26
Add, 45.90+8.26+3.67
The final price of your meal is 57.83
2/15
Step-by-step explanation:
yellow Marbles =5
blue marble =5
red marbles =3
white marbles =2
total marbles =15
p of white marbles= white marble/ total marble
so 2/15
in simplest from 7.5
Answer:
26cm
Step-by-step explanation:
because 2 radius equal 1 diameter