Answer:
see explanation
Step-by-step explanation:
To find cscθ we require to find the third side of the triangle.
let 3rd side be x and using Pythagoras' identity
x² + 8² = 9²
x² + 64 = 81 ( subtract 64 from both sides )
x² = 17 ( take square root of both sides )
x =
Then
cosθ = =
cscθ = =
tanθ = =
1. My hero Academia
A show abt a boy who trains to become a good hero.
2. Haikyuu
A show abt a volleyball team who has a strong duo pair and makes it to nationals.
3. Hunter x Hunter
A show abt a boy who wants to become a hunter just so
he can go look for his dad.
These 3 shows are really good to start watching especially if you are just starting to watch anime. Good luck.
4 9/20 that is the mixed number of 4.45
Answer:
Step-by-step explanation:
The vertical displacement function is , where is measured in meters and in seconds. Ball hits the ground when . That is:
Whose roots can be found by using the General Formula for Second-Order Polynomials:
Solutions of this polynomial are:
Only the first root is physically consistent.
x = 375 and y = 6300. Option C.
Step-by-step explanation:
From the given data we need to find the value of x and y.
First, we will find out the ratio of area and the force.
=
So,
or, x = = 375
Again,
or, y = 420×15 = 6300
Hence,
x = 375 and y = 6300.