NEW
Font size
S
M
L
XL
WorksheetsFinding missing dimensions and surface area
Total questions: 14
Worksheet time: 47mins
Name
Class
Date
1.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
2.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
3.
What is the height of a cylinder with volume 6,908 cubic feet and with a radius of 10 feet? (Round to the nearest integer.)
a)
33 ft
b)
24 ft
c)
22 ft
d)
11 ft
4.
Find the radius of a cylinder with a volume of 75 π in3 and a height of 3 inches.
a)
25
b)
5
c)
26
d)
10
5.
Find the diameter of a cone with a volume of 48 π ft3 and a height of 4ft.
a)
36 ft
b)
6 ft
c)
12 ft
d)
3 ft
6.
Find the diameter of a cylinder with a volume of 4000 π cubic inches and a height of 10 inches
a)
400 in.
b)
40 in.
c)
20 in.
d)
10 in.
7.
Find the diameter of a cone with a volume of 81 π cubic inches and a height of 3 inches
a)
81 in.
b)
162 in.
c)
9 in.
d)
18 in.
8.
What is surface area?
a)
The amount of stuff that can fit in an object.
b)
A 2D shape.
c)
A 3D shape.
d)
The sum of the areas of all the surfaces (faces) of a 3D shape.
9.
What is the "formula" for surface area of a rectangular prism?
a)
SA = 2lw + 2lh + 2wh
b)
SA = lw + lh + wh
c)
SA = length ∙ width
d)
SA = lw + lh + wh ÷ 2
10.
Find the Surface area of the shape?
a)
258 m2
b)
268 m2
c)
248 m2
d)
278 m2
11.
To calculate the amount of carpeting needed for your bedroom, which of the following should you find:
a)
Area
b)
Perimeter
c)
Surface Area
d)
Volume
12.
A rectangular brick has a length of 5 centimeters, a width of 9 centimeters and a height of 20 centimeters. What is the surface area of that brick?
a)
650 cm2
b)
600 cm2
c)
525 cm2
d)
450 cm2
13.
What is the surface area of this figure?
a)
3000 cm 2
b)
164 cm 2
c)
236 cm 2
d)
328 cm 2
14.
Find the surface area of the rectangular prism with the following dimensions:
length = 16 m
height = 10 m
width = 11 m
length = 16 m
height = 10 m
width = 11 m
a)
872 m squared
b)
752 m squared
c)
1,760 m squared
d)
892 m squared
Reset
