Скачать с ютуб Finding Perimeter of a Semicircle from Diameter and Radius | Geometry в хорошем качестве

Finding Perimeter of a Semicircle from Diameter and Radius | Geometry

How do we find the perimeter of a semicircle from diameter? How do we find the perimeter of a semicircle from radius? We go over both types of problems in today's video geometry lesson! We just have to recall how to calculate the circumference of a circle (pi*d), and then cut that in half, then add the diameter since the perimeter of a semicircle includes the diameter. Let me know if you'd like more example semicircle problems! What is the Diameter of a Circle:    • What is the Diameter of a Circle? | G...   How to Find Diameter from Circumference:    • How to Find the Diameter of a Circle ...   #Geometry #Math ★DONATE★ ◆ Support Wrath of Math on Patreon for early access to new videos and other exclusive benefits:   / wrathofmathlessons   ◆ Donate on PayPal: https://www.paypal.me/wrathofmath Thanks to Robert Rennie and Barbara Sharrock for their generous support on Patreon! Thanks to Crayon Angel, my favorite musician in the world, who upon my request gave me permission to use his music in my math lessons: https://crayonangel.bandcamp.com/ Follow Wrath of Math on... ● Instagram:   / wrathofmathedu   ● Facebook:   / wrathofmath   ● Twitter:   / wrathofmathedu   My Music Channel:    / @emery3050