An engineer is designing a part for a prototype. A 3D printer is able to take the engineer's drawings of cross sections and rotate them along a horizontal axis to create usable parts. Select all valid descriptions of the parts of the composite solid created by rotating the drawing around the given axis. 5 mm 8 mm 4 mm 4 mm 8 mm 4 mm a. cylinder of height 8 mm b. cylinder of radius 4 mm d. cone of radius 5 mm e. cone of height 5 mm cvlinder of radius 5 mm cone of height 8 mm
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
The height of triangle is 5mm so cone of height 5mm can be created.
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