x/85 = 6/17
30 ft.
15 feet high
48
17.45 feet.
48
25 feet tall
15 feet high
121.3yd
27.3 feet
That depends on the height of the yardstick whose height has not been given.
48
17.45 feet.
48
25 feet tall
It works out as 12 feet and 4 inches in height
10.'384615' (recurring decimals) feet
The tree is 25 feet tall. A 5 foot pole cast a 2 foot shadow. This means that the sun angle causes the shadow to be 2/5 the length of the object casting it. The tree's shadow is 10 feet tall. Multiply 10 feet by 5/2 (inverting the fraction because we're going the other way) and we get 25 feet.
The lenght of the shadow will be 12.6 ft