Answer:
128 seconds
Step-by-step explanation:
The sun subtends an angle
rad
Angular velocity equation is 
where
is angular velocity and t is time.
Earth spins at a rate of :
rad/s
Isolating time (t) from angular velocity equation gives:




Step-by-step explanation:
You can put the value of x into the equation to solve for y. Hopes this works.
Answer:
The length is 13m.
Step-by-step explanation:

Answer:
A = 49 in^2
Step-by-step explanation:
The perimeter of a square is found by
P = 4s where s is the side length
28 = 4s
Divide each side by 4
28/4 = 4s/4
7 =s
We want to find the area
A = s^2 where s is the side length
A = 7^2
A = 7^2
A = 49 in^2
Hello!
3.41 × 8.5 = 28.985
The product of 3.41 and 8.5 is 28.985, which has three decimal places.