Volume of Cylinders Lesson 12 – 10
Vocabulary Volume – the amount of space taken up by a 3-D figure. Label is ‘cubic’. B represents the area of the circle
Formula to Know! Volume cylinder = B h How to solve? Step 1: Find the area of the circle Step 2: multiply B times the height Step 3: LABEL!!! Label will be ‘cubic’ Example: cm 3 mi 3 in 3 unit 3
Practice 1 Find the volume cm 3 6 cm 10 cm
Practice 2 Find the area of the base. Find the volume ft ft 2 Diameter = 14 ft. Height = 25 ft.
Practice 3 Find the volume m 3 8 m 15 m
Challenge 4 Find the height.22 cm B = 78.5 cm 2 x cm V = 1727 cm 3
Homework Worksheet – Brain Builder 27 Extra Test on Tuesday, April 7, 2009!