1
QuizMultiple Choice
Introduction to the Volume of a Cone
Question 1 • CY Pre-Algebra 2025 BASE
Ahmed found the volume of a cone having both a height and a diameter of 6 centimeters. His work is shown below.Step 1Find the radius.radius = Step 2Find the area of the base.Area of base = Step 3Multiply the area of the base by the height.Step 4Divide 54 by 3 to find the volume of the cone.Volume of the cone = What was Ahmed’s first error?
Answer
A
In Step 1, the radius should be found by multiplying the diameter by 2.B
In Step 2, the formula should be used to find the area of the circle.
C
In Step 3, the resulting area should be in terms of .
D
In Step 4, the units of the resulting volume should be .