A wheel has 11 spokes evenly distributed around the rim of the wheel. What is the measure, in radians, of the central angle form
2 answers:
Answer:
The angle between adjacent pairs of spokes is 2π/11 radian or 0.57 radian
Step-by-step explanation:
Consider the provided information.
Angle around the center is 360
360 is divided into 11 spokes, because
And with 11 spokes total number of angles would be 11. wheel has 11 spokes evenly distributed around the rim of the wheel.
As we know:
Since, the spokes are evenly distributed, the angle between any 2 spokes is:
Hence, the angle between adjacent pairs of spokes is 2π/11 radian or 0.57 radian
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Answer:
(1+√7,0),(1−√7,0)
Step-by-step explanation:
You can't factor the expression evenly, so use the quadratic formula.
a = 2
b= -4
c= -12
End result: (1+√7,0),(1−√7,0)
Answer: C= (3,2) and D=(2.2, 2.8)
Step-by-step explanation:
The coordinates of point P(x,y) divides a line segment having end points M and N
in m:n will be :-
Given : The endpoints of AB are A(1,4) and B(6,-1).
If point C divides AB in the ratio 2 : 3, the coordinates of point C will be :-
Simplify,
Thus , coordinate of C= (3,2)
If point D divides AC in the ratio 3 : 2, the coordinates of point D will be :-
Simplify,
Thus , coordinate of D= (2.2,2.8)