Surface Area Of A Cylinder
( 2 π r2 + 2 π r h )
Surface Area Of A Cylinder Definition...
How To Use This Formula..
To find the surface area of a cylinder add the surface area of each end plus the surface area of the side. Each end is a circle so the surface area of each end is π * r2, where r is the radius of the end. There are two ends so their combinded surface area is 2 π * r2. The surface area of the side is the circumference times the height or 2 π * r * h, where r is the radius and h is the height of the side. {{ http://www.aaamath.com/exp79x10.htm }}
Three Problems... (For Us To Work For You)
2) Circle; diameter- 5in. Rectangle; height- 10in...
3) Circle; diameter- 10in. Rectangle; height- 25in...
Three Problems... (For Y'all To Work For Us)
2) Circle; diameter- 2in. Rectangle; height- 8in...
3) Circle; diameter- 7in. Rectangle; height- 21in...
Eight Problems For The Class...
2) Diameter- 12in. Height- 8in.
3) Diameter- 22ft. Height- 17ft.
4) Diameter- 16m. Height- 15m.
5) Diameter- 24cm. Height- 15cm.
6) Diameter- 18cm. Height- 6cm.
7) Diameter- 36in. Height- 21in.
8) Diameter- 32mi. Height- 7mi.