Respuesta :

the pine tree is 45ft tall

The ratio of the height and shadow will be constant. Then the height of the pine tree will be 3.75 feet.

What are ratio and proportion?

A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.

A 3 feet vertical post casts a 24 in shadow at the same time a pine tree casts a 30 feet shadow.

The ratio of the height and shadow will be constant.

Then the height of the pine tree will be

Let x be the height of the pine tree.

x / 30 = 3 / 24

       x = 3.75 feet

More about the ratio and the proportion link is given below.

https://brainly.com/question/14335762

#SPJ2