Select seven or more photos that you'd like to group together in a collage. On the Create tab, in the Tools group, click Auto Collage. â or â. Click the Auto Collage dropdown menu to choose the collage size and layout you want.
The volume of a cylinder equals the area of the base times the height, which equals pi x radius squared x height. Inserting the numbers, V = pi x (2 m.) squared x 5 m. = pi x â¦4 m. squared x 5 m. = 20 x pi meters cubed or 20 x pi cubic meters.
Finding the Volume and. 1  Surface Area of a Cylinder. 2  Surface area of a cylinder = 2Ïr2 + 2Ïrh. 3  Volume of a cylinder = Ïr2h. 4  You need to know the radius and height to figure both the volume and surface area of a cylinder. 5  Answers for volume problems should always be in cubic units. 6  Answers for surface area problems should always be in square units.