Question
Q-1 (a) Convert the angle 2 radians to degrees. 3 The correct answer is_________degrees. (b) Convert the angle 360 degrees to radians. The correct angle
Q-1
(a) Convert the angle2 radians to degrees.
3
The correct answer is_________degrees.
(b) Convert the angle360 degrees to radians.
The correct angle is_______radians.
Q-2
(a) Find the length of an arc subtended by the central angle3radians in a circle with radius2 miles.
The correct answer is_______miles.
(b) Find the area of the circular sector with central angle3 radians and radius2meters.
The correct answer is_______Square meters.
Q-3
The area of a sector of a circle with a central angle of2radians is16square meters.
(a)The radius of the circle is______meters.
(b)The length of the arc subtended by the central angle is_______meters.
Q-4
Findsin(), whereis shown in the following triangle.
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