WorksheetsCircles, Surface Area, & Volume
Total questions: 20
Worksheet time: 20mins
Find the equation to solve for the surface area of the cylinder.
SA = πrl + B
SA = 2πrh + 2B
SA = 4πr2
SA = 6a2
what is the formula for finding area of a circle
C = π r2
A = π r2
A = π r2 / 2
C = 2 π r
Which measurement best represents surface area?
The amount of soda that fits into a can
The amount of wrapping paper that is needed to wrap a present
Maria wants to fill the rectangular prism with chocolate, find the equation to solve for the volume of the rectangular prism.
V = 4/3πr3
V = 1/3Bh
V = Bh
Find the area of the circle
43.96
153.86
87.82
307.72
Find the area of the circle
56.52 sq. inches
254.34 sq. inches
1017.36 sq. inches
113.04 sq. inches
What is the area of this circle?
62.59 cm2
113.1 cm2
19.81 cm2
28.26 cm2
Find the area of the circle. Round your answer to the nearest whole number.
153
154
22
21
What is the radius of this circle?
18
10
9
8
The volume of a sphere of radius 'r' is
4π r3 cu.unit
2π r3 cu.unit
2/3π r3 cu.unit
4/3π r3cu.unit
The surface area of a sphere of radius 'r' is
4π r2 sq.unit
2π r2 sq.unit
2/3π r3 sq.unit
4/3π r3 sq.unit
The volume of a Cone of radius 'r' , slant height 'l'and height 'h' is
π r2 h sq.unit
⅓ π r2 h sq.unit
2π r h sq.unit
π r l sq.unit
What is Surface Area?
The space that is occupied by a two dimensional shape
The distance around a two dimensional shape
Area of all surfaces that make up a three dimensional figure
How much space an object has
The definition of radius is
distance from one point to another point
distance around the circle
distance from the center to any point on the circle
distance across the circle through the center
The definition of diameter is
distance from the center of any point on the circle
distance across the circle through the center
distance from one point to another
distance around the circle
The definition of circumference is
distance from the center of any point on the circle
distance from one point to another
distance around the circle
distance from the center of any point on the circle
what is the formula for finding diameter
r = 2 d
d = 2 r
a = m c2
c = π 2 r
what is the formula for finding radius
c = π d
c = 2 π r
d = r/2
r = d/2
what is the formula for finding circumference
c = π d
c = 2 π r
d = 2 r
r = d/2
The distance from the center of the circle to any point on the circle is called the...
radius
diameter
circumference
area
