Download presentation
Presentation is loading. Please wait.
Published byJaquelin Owensby Modified over 10 years ago
1
Chapter 10
2
IMPORTANT! From Chapter 7, KNOW area formulas for: Triangles Rectangles Trapezoids Hexagons
3
Name the parts: 2 1 3 (Right Rectangular Prism)
4
1- lateral edge (height) 2- lateral face (side) 3- base (top/bottom)
5
RIGHT PRISM: SA = ( ____ )( ____ ) + 2( ____ )
6
SA = ph + 2B base perimeter height Base Area
7
RIGHT PRISM: Volume = ( ____ )( ____ )
8
V = Bh Base Area height
9
RIGHT CYLINDER: SA = 2( __ )( __ )( __ ) + 2( __ )( __)
10
SA = 2πrh + 2πr 2
11
RIGHT CYLINDER: V = ( ____ )( ____ )( ____ )
12
V = πr 2 h
13
Complete: SAV Prismsph + 2BBh Cylinders
14
SAV Prismsph + 2BBh Cylinders 2πrh + 2πr 2 πr 2 h
15
Name the parts: 1 (Square Pyramid) 2 3 4 5
16
1- lateral edge 2- slant height (l) 3- apothem 4- height (h) 5- base edge
17
PYRAMID: SA = ½ ( ___ )( ___ ) + ( ___ )
18
SA = ½ pl + B base perimeter base Area
19
PYRAMID: V = ( ____ )( ____ )
20
V = Bh Base Area
21
Name the parts: 1 2 3
22
1- height (h) 2- radius (r) 3- slant height (l)
23
CONES: SA = ( __ )( __ )( __ ) + ( __ )( __ )
24
SA = π r l + π r 2
25
CONES: V = 1/3 ( ___ )( ___ )( ___ )
26
V = 1/3 π r 2 h volume of a cylinder
27
Complete the chart: Surface AreaVolume Pyramids ½ pl + BBhBh Cones
28
Surface AreaVolume Pyramids ½ pl + BB h Cones ½ (2 π r) l + π r 2 or π r l + π r 2 π r 2 h
29
SPHERES: Area = ( ___ )( ___ )( ___ )
30
A = 4 π r 2 Area of a circle
31
SPHERE: V = ( ___ )( ___ )( ___ )
32
V = π r 3
33
If r 3 = 8 then r = ____ If r 3 = 27 then r = ____ If r 3 = 125 then r = ____
34
If r 3 = 8 then r = 2 If r 3 = 27 then r = 3 If r 3 = 125 then r = 5
35
Complete for similar solids: Scale Factor/Similarity Ratio = 2 : 3 Area Ratio = _____ Volume Ratio = _____
36
Complete for similar solids: Scale Factor/Similarity Ratio = 2 : 3 Area Ratio = 2 2 :3 2 = 4:9 Volume Ratio = 2 3 :3 3 = 8:27
37
Find the slope and y-intercept of the following line: 6x – 8y = 15
38
6x – 8y = 15 -8y = -6x+ 15 y = x + slope (3/4) y-intercept (-15/8)
39
Solve by factoring: x 2 – 3x – 10 = 0
40
x 2 – 3x – 10 = 0 (x – 5)(x + 2) = 0 x = 5, -2
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.