WorksheetsArea of right triangles and surface area cubes and cuboides
Total questions: 20
Worksheet time: 16mins
Name
Class
Date
1.
(a)
2.
(a)
3.
(a)
4.
(a)
5.
Area
a)
12 in sq
b)
12 in
c)
24 in sq
d)
6 in sq
6.
a)
48 square cm
b)
80 square cm
c)
40 square cm
d)
24 square cm
7.
You found the surface area of a cube. Which units would be appropriate?
a)
in
b)
in2
c)
in3
d)
in4
8.
True/False This is the net for a cube.
a)
True
b)
False
9.
What is the formula for the surface area of a cube?
a)
SA = 6s3
b)
SA = 6s2
c)
SA = s2
10.
If the one side of a cube is 10 cm, what is the surface are of that cube?
a)
600 cm2
b)
60 cm3
c)
600 cm3
11.
What is the formula for the surface area of a rectangular prism?
a)
SA = 2lw + 2wh + 2lh
b)
SA = 2bw + 2wh + 2bh
c)
SA = 6s2
12.
Find the surface area of the rectangular prism.
a)
140 in.2
b)
83 in.2
c)
166 in. 2
d)
100 in.2
13.
How many faces are on a cube?
a)
3
b)
4
c)
5
d)
6
14.
True/False This is the net for a cube.
a)
True
b)
False
15.
What is surface area?
a)
The measure of the amount of space inside of a solid figure
b)
The sum of all the areas of all the shapes that cover the object
16.
To find the area of a triangle, you must multiply base times height and...
a)
Divide by 2
b)
Multiply by 2
17.
What is the name of this shape?
a)
Cuboid
b)
Cube
c)
Cone
d)
Square
18.
A cuboide has (a) faces
19.
Find the surface area of the cuboid.
a)
72cm
b)
36cm²
c)
38cm²
d)
72cm²
20.
True/False This is the net for a cuboide?
a)
True
b)
False
100 %
