Question

A tree is hundred metre high when the sons altitude is 45° then what will be the length of its shadow.
Please draw a diagram with it

Answer 1

Answer:

Here, The length of the shadow of the given tree is 100m.

Step-by-step explanation:

Here, As per our given question,

=Height of the tree=100m

=Sun's altitude=45°

[For its diagram:Take height of the tree as perpendicular of a right triangle, and as we have to find its shadow, so take the base of that triangle as its shadow and we have not any use of its hypotenuse)=(#Draw diagram by the given hint)

=So, As we have,

=Perpendicular/Base=Tan45°

Let the shadow(base) be x

=100/x=1 (Tan45°=1)

On cross-multiplying between both sides, we get,

=100=x

So, The length of its shadow will be=100m.

Thank you.