Let the height of the tree be x:
x/10 = 5/4
x = 50/4
The tree is 12.5 feet
4.5 ft
Volume = pi*52*10 = 785.398 cubic feet to 3 decimal places
35 feet tall.
84 feet tall
If you draw the two figures that are formed by the woman and her shadow, and the tree and its shadow, you'll see that there are two similar right triangles. So from the similarity of these two triangles we have, 4/30 = 5/x, where x is the length of the tree (cross multiply) 4x = 150 (divide by 4 to both sides) x = 37.5 Thus, the tree is 37.5 ft tall. If you have studied Direct Proportion then, you would have easily done it. x1/y1=x2/y2 Here x1 is 5; y1 is its corresponding value that is, 4; x2 is ? and y2 is 30 So, solving the question you get 37.5 as your answer.
The tree is 12.5 feet in height
1. How high is a flagpole that casts a shadow of 45 ft at the same time a woman 5.5 ft tall casts a shadow 10 ft?
it is 10ft tall.
10ft
10ft tall because she is a giant
Your missing the angle of elevation or depression.
4.5 ft
It is approx 36.6 ft.
10 Feet
10ft 5 inches
5'8''
This completely depends on the positioning of the light source that is casting the shadow. Theoretically, a 6' woman could cast no shadow or could cast an infinite shadow.