Practice Problems
\(\textbf{1)}\) Show the corresponding polyhedra, the surface area and the volume.
The surface area is \( 176 \text{ cm}^2 \) The volume is \( 144 \text{ cm}^3 \)
\(\textbf{2)}\) Show the corresponding polyhedra, the surface area and the volume.
The surface area is \( 216 \text{ cm}^2 \) The volume is \( 216 \text{ cm}^3 \)
\(\textbf{3)}\) Show the corresponding polyhedra.
See Related Pages\(\)
\(\bullet\text{ Geometry Homepage}\)
\(\,\,\,\,\,\,\,\,\text{All the Best Topics…}\)
\(\bullet\text{ Rectangular Prisms- Volume}\)
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\(V=l \cdot w \cdot h…\)
\(\bullet\text{ Rectangular Prisms- Surface Area}\)
\(\,\,\,\,\,\,\,\,\)\(SA=lw+wh+lh…\)
\(\bullet\text{ Distance Formula 3D}\)
\(\,\,\,\,\,\,\,\,d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2+(z_2-z_1)^2}…\)
\(\bullet\text{ Diagonal of a Prism}\)
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\(d=\sqrt{l^2+w^2+h^2}…\)
\(\bullet\text{ Cylinders- Volume and Surface Area}\)
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\(V=\pi r^2h\,\,\,SA=2\pi r^2+2 \pi rh…\)
\(\bullet\text{ Pyramids- Volume and Surface Area}\)
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\(V=\frac{1}{3}Bh\,\,\,SA=B+\frac{pl}{2}…\)
\(\bullet\text{ Cones- Volume and Surface Area}\)
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\(V=\frac{1}{3}\pi r^2 h\,\,\,SA=\pi r^2+\pi r l…\)
\(\bullet\text{ Spheres- Volume and Surface Area}\)
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\(V=\frac{4}{3}\pi r^3 \,\,\,SA=4 \pi r^2…\)
\(\bullet\text{ Similar figures}\)
\(\,\,\,\,\,\,\,\,\text{Similarity ratio } a:b, \text{Area ratio } a^2:b^2, \text{Volume ratio } a^3:b^3\)
\(\bullet\text{ Nets of Polyhedra}\)
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\(\bullet\text{ Andymath Homepage}\)
