1.3 Surface Areas of Objects made from Right Rectangular Prisms
1
1.3 Surface Areas of Objects made from Right Rectangular Prisms
2
leave
18 sides x
3
18 sides x
4
leave
leave
leave
leave
5
6
7
# of sides?
5
25m2
5
18
2
2
18 sides x 25m = 450 m
8
Sketch & Find the Surface area
leave
leave
9
Sketch & Find the Surface area
10
Sketch & Find the Surface area
11
12
13
Find the surface area. Don't include the floor.
leave
14
15
p31
#8
16
17
18
19
20
21
3 rd axis
Area of a triangle
22
23
24
25
26