To calculate the volume of pyramid or cone.Round to the nearest whole number.
Answer to Problem 7E
24 yd3
Explanation of Solution
Given information: Base length( l ) of pyramid is 6 yards
Base height ( w ) of pyramid is 3 yards
Height( h ) of pyramid is 4 yards
Formula used:The volume of the Pyramid, V
Where as B is the base area of the pyramid
Base of the pyramid is Rectangular
( Base area )
Calculation:Substituting value of Base length( l ) and Base width( w ) of pyramid to calculate base area,
On solving answer is,
=18 yd2
Substituting value of base area ( B ) and height ( h) in the formula ,
On solving answer is,
=24 yd3
Hence, the volume of pyramid is 24 yd3 .
Chapter 10 Solutions
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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