To calculate the volume of pyramid or cone.Round to the nearest whole number.
Answer to Problem 3C
480 ft3
Explanation of Solution
Given information: Base length( l ) of pyramid is 24 feet
Base height ( w ) of pyramid is 10 feet
Height( h ) of pyramid is 12 feet
Formula used:The volume of Pyramid , V
Where as B is base area of pyramid
Base of the pyramid is right
( )
Calculation:Substituting value of Base length( l ) and Base width( w ) of pyramid to calculate base area,
On solving answer is,
=120 ft2
Substituting value of base area ( B ) and height ( h) in the formula,
On solving answer is,
=480 ft3
Hence, the volume of pyramid is 480 ft3 .
Chapter 10 Solutions
EBK PRE-ALGEBRA
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