At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Join our platform to get reliable answers to your questions from a knowledgeable community of experts. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.
Sagot :
Answer:
[tex]1.5\pi[/tex] cm
Step-by-step explanation:
A central angle measuring [tex]45^\circ[/tex] is [tex]\frac{45^\circ}{360^\circ}=\frac{45}{360}[/tex], or [tex]\frac{1}{8}[/tex] of the entire circle. The circumference of the circle is given by the formula [tex]2\pi r[/tex], which is [tex]12\pi[/tex].
Then, the length of an arc measuring [tex]\frac{1}{8}[/tex] of the entire circle is [tex]12\pi\cdot\frac{1}{8}=1.5\pi[/tex] cm.
Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.