Dave is standing 250 m from the building and measure the angle of elevation to the top of the building to be 39° if David eyes 158 cm from the ground what is the height of the building

The height of the building is H = 360.44 m

Step-by-step explanation:

From the Δ ABC

AB = x

CD = BE = 250 m

BC = DE = 158 m

Height of the building H = AB + BC = x + 158 ------ (1)

In the Δ ABC

x = 202.44 m

Put this value of x in equation (1) we get

Height of the building H = 202.44 + 158

H = 360.44 m

Therefore the height of the building is H = 360.44 m

i dont know

step-by-step explanation:

1 ?

step-by-step explanation:

u said 1+1+1+1+1+1+1+1+1+1+1+1*0 so ur adding 1 but then multiplying by 0 so its 0 but then u said 1*0+1 so now ur adding 1 so the answer is juan ?

~leah