Geometry Explain in detail how to find the length of the height of the support beam (h) for the 10
foot long ramp shown.
10 feet
h
25°
5 feet

i can try and you the very best that i can.

i dony know

step-by-step explanation:

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

1/800 is the right answer