Control Line Airplane
Control Line Airplane
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Syma S107/S107G R/C Helicopter - Yellow List Price: Sale Price: $19.99 You save: $110.00 (85%)  |
DescriptionThe brand new GYRO S107 3.5CH Mini RTF RC Helicopter comes with the greatest advancement in Helicopter Technology, a Gyro. No more crashing, no more replacing parts, the GYRO has changed the Helicopter industry completely, making this RC Helicopter super easy to fly and maneuver... |
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I'm flying a model airplane at the end of a control line, the line is 17yd long and the plane is above a point
on the ground that is 15 yd away from the controls. If the controls are held at a height of 1 1/2yd, how high is the plane off the ground?
on the ground that is 15yd away from the controls. If the controls are held at a height of 1 1/2yd, how high is the plane off the ground? hint: height = b + 1 1/2
hypotenuse = 17
adjacent = 15
opposite = b
pythagoras
b = √(17² - 15²) = 8
height = b + 1.5 = 9.5
,.,.,.,