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Vector resolution

Vector resolution
The magnitude of each force vectors is 6N, and the angle between them is 120° as shown. Find the magnitude and direction of the resultant vector. Rate the...
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TRIGONOMETRY

Find in degrees the angle subtended at the centre of a circle of diameter 50 cm by an arc of length 11 cm. Rate the problemSpam (0)Hard (0)Helpful (0)Wow (0)
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contest Question-1

contest Question-1
In the given hexagon PQRSTU, all sides are equal with center O. Also, PO=OU=PU.  If perimeter of equilateral triangle is 2a, find perimeter of hexagon.   Rate the problemWow (4)Spam (2)Helpful (2)Hard (2)
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Length of ladder

Length of ladder
The ladder is rested on the wall making an angle 60° with the horizontal. If the bottom of the ladder is 25 meters away from the ladder, find the...
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Parallelogram

Parallelogram
PQRS is a parallelogram and ST = TR. What is the ratio of the area of triangle QST to the area of the parallelogram? Rate the problemHard (1)Helpful (1)Wow (1)Spam (0)
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