À and have the same direction. ā has a magnitude of 8, and b has a magnitude of 5. What must be true about a and b?
2 answers:
You might be interested in
Arc Length is 1/4th of the circumference .
<u>Step-by-step explanation:</u>
Here we need to find fraction of the circumference is this arc when An arc subtends a central angle measuring radians ! Let's find out :
We know that circumference of an arc subtending a central angle of x is :
⇒
⇒
⇒
⇒
⇒
⇒
Therefore , Arc Length is 1/4th of the circumference .