alexzadeh99
alexzadeh99
20-07-2017
Mathematics
contestada
a 50 foot tree casts a shadow 75
Respuesta :
irspow
irspow
20-07-2017
So the angle of elevation to the light source is:
tanα=h/x
α=arctan(h/x)
α=arctam(50/75)°
α≈33.69°
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
How does the growth among living and nonliving things differ?
Use elimination to solve the system of equations given by -7x + 3y = 14 and 7x - 2y = -14.
Why might you conclude that Macbeth's character is not all bad? A. Because he refuses to allow his wife, Lady Macbeth, to force him to kill the king B. Becaus
2. Blood vessels that carry blood away from the heart are called? 3. Vessels that carry blood back to the heart are called? 4. Blood moves from arteries to vein
how should u test a hypothesis
Why is the holy trinity important to Christians
An effect of transportation improvements on settlements was that
Gas is squeezed into a small container is it compressibility or heat of combustion
Write a word phrase for the variable expression. 3( n - 1) A. Three more than the difference of a number n and 1 B. One less than the product 3 and a number
Fish fall into each of the following categories except which one? A. jawless B. amphibious C. bony D. cartilaginous
ACCESS MORE
