adoringvv
adoringvv adoringvv
  • 11-02-2019
  • Mathematics
contestada

i need with #10, please?

i need with 10 please class=

Respuesta :

uchechukwueigwe
uchechukwueigwe uchechukwueigwe
  • 11-02-2019

Answer:

h=7ft

Step-by-step explanation:

sinФ=opposite/hypotenuse

sin45°=5/h

0.71=5/h

multiply via by h

0.71h=(5/h)h

h cancel h it remains 5

0.71h=5

divide through by 0.71

0.71h/0.71=5/0.71

h=7.04ft

h=7ft approximately



Answer Link

Otras preguntas

Rashida owns a bike rental company. she charges an initial fee of $10 for each rental and an hourly rate of $4. which of the equation below shows the amount y t
The propeller of a WW2 fighter plane is 2.35 m in diameter a) What is the angular velocity in radians per second if it spins at 1160 rev/min? b) What is the
What is the best definition of “scrub suit”?
How would you describe the shape of the Elodea leaf cell?
the following phrases are bullet points in letter which one is not in parallel form?
Who decides to get rid of Gregor? A. Gregor's mother B. Grete C. The tenants D. Gregor's father
How does the magnetic force vary with distance?
Temperature is inversely related to the average kinetic energy of a gas.
A bag contains 4 blue marbles, 2 black marbles, and 3 red marbles. If a marble is randomly drawn from the bag, what is probability that it is NOT black? 1/2 2/9
Which gases are most reactive?