Answer:
x = 3
Step-by-step explanation:
take 60 degree as reference angle and using cos rule
cos 60 = adjacent/hypotenuse
1/2 = x/6
do cross multiplication
2*x = 6*1
x = 6/2
x = 3
If 1 line completely overlaps the other line, they are the same line with infinite solutions.....so ur answer would be the 4th one
Answer:
6
Step-by-step explanation:
3x-3=15
-3 -3
x=6
The volume of sphere is: 1149.76\ cm^3
Further explanation:
We have to find the radius of the sphere first to find the volume of sphere
Given
Surface Area of Sphere=530.93 cm^2

The volume of sphere is: 1149.76\ cm^3
Keywords: Sphere, Volume of sphere
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