170 likes | 336 Views
3.3a : Volume of Prisms and Cylinders. p. 607-613. GSE’s. Primary. M(G&M)–10–6 Solves problems involving perimeter, circumference, or area of two dimensional figures (including composite figures) or surface area or volume of three. Secondary.
E N D
3.3a : Volume of Prisms and Cylinders p. 607-613 GSE’s Primary M(G&M)–10–6 Solves problems involving perimeter, circumference, or area of two dimensional figures (including composite figures) or surface area or volume of three Secondary M(G&M)–10–2 Makes and defends conjectures, constructs geometric arguments, uses geometric properties, or uses theorems to solve problems involving angles, lines, polygons, circles, or right triangle ratios(sine, cosine, tangent) within mathematics or across disciplines or contexts (e.g., Pythagorean Theorem, Triangle Inequality Theorem)
Volume- The amount of space inside of a 3-D object Ex. Finding how much water fits into a pitcher is finding the volume of the pitcher
Volume of any right Prisms or Cylinder: Height between the bases (altitude) Area of base
Answer The bases are trapezoids (22) (h) = (22)(7) = 154 ft3
Answer: V= Bh B = Area of the Triangle (base)
Answer: V= Bh Find the Volume of the Cylinder
The surface area of a cylinder is 140 square mm. The radius of the cylinder is 3 mm. What is the volume of the cylinder?
The surface area of a cylinder is 140 square mm. The radius of the cylinder is 3 mm. What is the volume of the cylinder? Answer: Need the height, go back to SA info
If the side of a cube is doubled, what happens to the volume?
Find the volume of Toilet paper left on the roll
Home Depot claims this Shed has over 50 cubic feet of storage area. Isthis a correct statement? [ 1 ft = 12 in] [ 1 sq foot = 144 sq inches] [1 cubic ft = 1,728 cubic inches]