A grizzly on it's hinds.
The length of the shadow depends not only on the height of the object, but also on how high the Sun is in the sky.
Not enough information. The length of the shadow depends on the height of the object AND on the how high the Sun is in the sky.
if your a good athlete and professionally trained
no
it is a pen
The shaddow would be 6.7 feet long (assuming flat ground)
The flagpole is 14 feet tall - all of the shadows (at that particular time of day) are twice the length of the object. You can compare any values at that time, and the ratios are the same: x/ 28 = 4/8 (= 1/2) x = 14
The answer will depend on whether the shape is like a cylinder on its end or or its side!
Trigonometry is the study of angles ond lengths. If you know one angle and one side length of a right traingle, you can find all the other values. If you know your distance from a tall object, and the angle made by the base of the tall object, your feet, and the top of the object, you can find the height of the object.
The podium was 60 feet tall, the colonnade was 38 feet tall, the pyramid was 22 feet tall, and the chariot statue at the top was 20 feet tall (Ashmawy). Altogether, the Mausoleum was 140 feet tall (Pathak), and its base dimensions were 120 feet by 100 feet tall.
In addition to the height of the object, the length of its shadow depends on a few other things that are not described in the question. -- Is the object standing straight upright ? -- Is the shadow cast on the ground or on sometheing else? -- If on the ground, is the ground level ? -- What is the altitude (angle) of the sun ?
Dilophosaurus is as tall as you! (Except if you are still alive as Robert Wadlow!)