Answer:
v is the wave speed in metres per second, m/s. f is the frequency in hertz, Hz. λ (lambda) is the wavelength in metres
Use an addition or subtraction formula to find the exact value of the expression, as demonstrated in example 1. tan(105°)
Answer:
Discount=20%
Profit=14.20%
Step-by-step explanation:
Mark had 6 pints of milk.
Answer:
The value of given expression is 244.
Step-by-step explanation:
The given expression is
.
We need to simply the above expression.
First of all, we will subtract 246 from 734. By doing so, we get 488.
Now, we can divide 488 by 2.
As a result we get 244.
So, the value of given expression is 244.