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Volume and Surface Area of a Cylinder (Day 1). We are learning to…find the volume and surface area of a cylinder Saturday, August 9, 2014. Area and Circumference of a Circle. Circumference is the perimeter (length outside) of a circle. Area is the space inside of an object.
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Volume and Surface Area of a Cylinder (Day 1) We are learning to…find the volume and surface area of a cylinder Saturday, August 9, 2014
Area and Circumference of a Circle Circumference is the perimeter (length outside) of a circle. Area is the space inside of an object. Try finding the area and circumference of several circles with your team. Be sure to pay close attention to whether you are given the radius or diameter of the circle.
Volume of a Cylinder • You find the volume of a cylinder by using the same exact formula • V = B×h • But wait!... • What is the BASE of a cylinder? • The two circles. • What is the HEIGHT of a cylinder? • The distance between the two circles.
Volume of a Cylinder • Label the BASE and HEIGHT of the cylinder below: Height of the Cylinder! Base of the Cylinder!
Volume of a Cylinder • For the Volume of a Cylinder we can write: V = B(h) OR V = πr2(h)
Surface Area of a CylinderDraw the shapes that make up the surface area of a cylinder. Circle Rectangle Circle
Surface Area of a Cylinder Surface Area of a Cylinder: Face #1:__________ = ____________ Face #2 :__________ = ____________ Face #3 :__________ = ____________ Circle Rectangle Circle
Volume of Cylinders Class Practice 18 cm 5 cm
Surface Area of Cylinders Class Practice Face #1 = Circle Face #2 = Circle Face #3 = Rectangle 18 cm 5 cm Surface Area
Volume and Surface Area of a Cylinder Practice • Try to find the Volume and Surface Area of a Prism with your team. When you are done raise your hand.