T ∫ 1/√(1 - x²) dx = arcsin(x)
<span> ∫ 1/√(1 - x²/a) dx = √a arcsin(x/√a) </span>
<span>So pull a factor of 5 out of the square root to get </span>
<span>1/5 ∫ 1/√(1 - 16 x²/25) dx </span>
<span>= 1/4 arcsin(4 x/5)</span>
You just need to substitute x with 1/2
Your answer will then be 3(1/2) which is 3/2 or 1.5
The answer to this would be 56.87
Answer:
3 months old
Step-by-step explanation:
9 months for birth
and then the other 3 months is the age.
32900 is the nearest number to 32851
