A particle moves along a number line according to the following instructions.
Start at position 5
Move left 4 units
Move right 8 units
Move right 6 units
Move left 13 units
How far is the particle from the initial starting point?
O 2
O 3
08
O 26
O 36
How far is the particle from the initial starting point

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

sites:

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

i think the answer is true

step-by-step explanation: