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7.4, 7.5, 7.6 ~ SA & Vol of Cylinders, Cones & Spheres. All about Cylinders. Cylinder A solid that consists of two circular bases connected by one rectangular face that wraps around the circumference of the circles. Surface Area & Volume of Cylinders. r. h. What do I need?.
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All about Cylinders • Cylinder • A solid that consists of two circular bases connected by one rectangular face that wraps around the circumference of the circles
Right or Oblique • It doesn’t matter! V = πr²h
All about Cones • Cone • A 3D figure that consists of a circular base connect by one curved lateral surface that connects the base to a single vertex
Right or Oblique • It doesn’t matter! V = ⅓ πr²h
What if I don’t know a measurement? • Just like the pyramid, you may have to refer to the Pythagorean Theorem ℓ
All About Spheres • Sphere • The set of all points equidistant from a center point