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The height of a flagpole 2011-12-07
Grail pose la question :
at a certain point the angle of elevation of the top of a flagpole which stands on a level ground is 35 degree. 75 ft. nearer the pole, the angle of elevation is 50 degree. How high is the pole
Penny Nom lui répond.
The height of a flag pole 2011-11-21
Micah pose la question :
A flagpole stands vertically at the edge of a roof of a building 200 ft high. the angle of elevation of the pole from a point 100 ft from the bottom of the building is 67 degrees. Find the length of the pole in meters.
Penny Nom lui répond.
The dimensions of a flag 2010-02-15
dawn pose la question :
a state flag was twice as long as it was wide and had an area of 288 sq inches, what were its, dimensions
Thanks

Penny Nom lui répond.
Height of a Flag Pole 2009-06-26
Jake pose la question :
Can anyone answer this I am very stumped. The flagpole on the roof of a Chocolate Factory is 13 cm in diameter and a perfect cylinder. If one end of a 2300-cm-long string is attached to the top of the flagpole, and wraps around the flagpole exactly 16 times before ending at the bottom of the flagpole, how tall is the flagpole? Need answer by Wednesday
Penny Nom lui répond.
In the shadow of a flagpole 2009-01-22
La pose la question :
How fast is the length of the shadow of an 18 foot flagpole growing when the angle of elevation of the sun is 45 degrees and is decreasing at a rate of 10 degrees per hour?
Harley Weston lui répond.
How high is the flagpole? 2008-12-02
michael pose la question :
100 m from the base of a flagpole the angle of elevation of the top of the flagpole is 7degree 16'12".how high is the flagpole
Harley Weston lui répond.
A flagpole and a yardstick 2008-11-07
Wanda pose la question :
One boy holds a yardstick vertically at a point 40 feet from the base of the flagpole. The other boy backs away from the pole to a point where he sights the top of the pole over the top of the yardstick. If his position is 1 ft 9 in from the yardstick and his eye level is 2 ft above the ground, find the height of the flagpole.
Penny Nom lui répond.
A width-to-length ratio of 2 : 3 2008-03-11
Stephanie pose la question :
The national flag of France has a width-to-length ratio of 2 : 3. What is the width of an 18-inch long French flag?
Penny Nom lui répond.
A flagpole and a statue 2008-02-09
Krista pose la question :
A flagpole casts a ten meter (m) shadow at the same time as a six metre (m) statute beside it casts a two metre shadow. What is the height of the flagpole??
Steve La Rocque and Penny Nom lui répond.
A flagpole and a telescope 2007-06-04
Fabiola pose la question :
A telescope is mounted on a tripod 5 ft above the ground and 20 ft from a flagpole. The telescope must be rotated 48° from horizontal to see the top of the flagpole. How tall is the flagpole?
Stephen La Rocque lui répond.
The area of a flag 2006-02-24
Kim pose la question :
I have a flag that's very similar to the canadian flag. Two smaller red areas and i larger white area. If I am given the length is 3 and the height is 1.4 how do I determine what the area of the two red areas is?

Here's the answer but I can't figure out why they are multiplying 1.4 x 1.4?

(3x1.4-1.4x1.4)divided by 2= 2.24 divided by 2 = 1.12

Penny Nom lui répond.
 
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