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A flagpole casts a shadow of 40 ft nearby a 10-ft tree casts a shadow of 2 ft what is the height of the flagpole?

Ten is to two as 40 is to x, yielding: 200ft.


If a flagpole cast a shadow of 7.7m and a pole cast a shadow of 1.2m how tall is the flagpole?

5


A flagpole casts a ten meter shadow at the same time as a six meter statue beside it casts a two meter shadow What is the height of the flagpole?

The statue is 6/2 = 3 times the length of its shadow. The flagpole is 3 times its shadow ie the flagpole is 3*10 = 30 metres.


A 10-meter high flagpole casts a shadow 6 meters long How long is the shadow of a nearby bush that is 3 meters tall?

1.8 meters. The ratio of object to shadow is 10:6. Therefore if the object is 3, the shadow is 1.8 ( 6/10x3).


What is the geometric figure of shadow of a flagpole?

pyramid


If the angle of elevation of the sun is 53 degrees when a flagpole casts a shadow of 12 m then the height of the flagpole is?

The flagpole is 15.92 metres, approx.


A meter stick cast a shadow 1.4m long at the same time a flagpole casts a shadow 7.7m long the triangle formed by the meterstick and its shadow is similar.how tall is the flagpole?

84 feet tall


A flagpole casts a shadow 102 feet long a 6ft talk man casts a shadow 17ft long How tall is the flagpole?

It works out as: 42.353 feet tall rounded to 3 decimal places


When the shadow of a flagpole is 31.2m long a 1.6m fencepost casts a shadow 2.6m long how tall is the flagpole?

First, find the ratio of fencepost-height : shadow which is 1.6 : 2.6 . This can also be written as a fraction, 1.6/2.6 . Then, multiply the flagpole's shadow by this ratio: 31.2 x 1.6/2.6 = 19.2 The flagpole is 19.2m high. The trigonometry way: On the imaginary right angled triangle formed by the fencepost and its shadow, let the angle at which the hypotenuse meets the ground = θ sinθ = 1.6/2.6 sinθ = /31.2 x/31.2 = 1.6/2.6 2.6x = 31.2 * 1.6 = 49.92 x = 19.2 The flagpole is 19.2m high.


When will an upright flagpole cast no shadow?

When the light source is directly over it or at night.


How does the shadow of a flagpole changes throughout the day?

The positioning of the sun throughout the day.


How does a flagpole shadow change over a year?

answ 2. Due to the travel of the earth around its (non-circular) path on the ecliptic; and the tilt of the Earth's axis, the path of the (say) tip of the flagpole will not repeat exactly until a year has passed. The path of the shadow of this 'flagpole gnomon' will describe a passage known as the Equation of Time.This you can look up in an encyclopedia or a search engine.