Concept explainers
a.
To find the volume of wax
a.
Answer to Problem 3CYP
Volume is 523.8 centimeter3.
Explanation of Solution
Given information:
Diameter of sphere= 10 centimeters.
Formula used:
Volume of sphere=
Where,
Calculation:
Diameter= 2(radius)
So,
Radius =
Substituting values in formula,
Volume=
Solving,
Volume=
So,
Volume=
Multiplying,
Hence volume is 523.8 centimeter3.
b.
To find the surface area of candle.
b.
Answer to Problem 3CYP
Surface area is 314 centimeter2 .
Explanation of Solution
Given information:
Diameter of sphere= 10 centimeters.
Formula used:
Surface area of sphere=
Calculation:
Substituting values,
Surface area=
Solving,
Surface area=
So,
surface area=
Hence, surface area is 314 centimeter2 .
Chapter 1 Solutions
Geometry, Student Edition
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- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning