To find the surface area and volume
Answer to Problem 20PPS
Volume is
Surface area is 282. 6inches2 .
Explanation of Solution
Given information:
Diameter of cone=
Height off cone=
Slant height of cone=13 yards
Formula used:
Surface area
Volume=
Where
Calculation:
Radius=
So,
radius= 5
Substituting values,
Surface area=
Solving,
Surface area
So,
Surface area=
Hence, surface area is 282. 6yard2 .
Volume=
Solving,
Volume=
So,
Volume=
Hence, volume is
Chapter 1 Solutions
Geometry, Student Edition
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