You are 5 feet tall and cast an 8-foot shadow. a lamppost nearby casts a shadow that is 20 feet. which equation can you use to solve for the height (h) of

Height of lamppost would is 12.5 feet.

Step-by-step explanation:

We are given a 5 feet tall boy form shadow with 8 foot.

As we know height is directly proportional to shadow length.

where, h is height of boy, k is constant of proportionality and s is shadow length.

when h=5 , s=8

5=8k

We need to find height when shadow length is 20 feet.

Thus, Height of lamppost would be 12.5 feet.

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

idk this answer sorry cant on this one.

step-by-step explanation: