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Slant Height of Truncated Cone is the length of the straight line connecting any point on the base to the truncated top circular face of the Truncated Cone. Check FAQs
hSlant=(rBase-rTop)2+h2
hSlant - Slant Height of Truncated Cone?rBase - Base Radius of Truncated Cone?rTop - Top Radius of Truncated Cone?h - Height of Truncated Cone?

Slant Height of Truncated Cone Example

With values
With units
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Here is how the Slant Height of Truncated Cone equation looks like with Values.

Here is how the Slant Height of Truncated Cone equation looks like with Units.

Here is how the Slant Height of Truncated Cone equation looks like.

7.6158Edit=(5Edit-2Edit)2+7Edit2
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Slant Height of Truncated Cone Solution

Follow our step by step solution on how to calculate Slant Height of Truncated Cone?

FIRST Step Consider the formula
hSlant=(rBase-rTop)2+h2
Next Step Substitute values of Variables
hSlant=(5m-2m)2+7m2
Next Step Prepare to Evaluate
hSlant=(5-2)2+72
Next Step Evaluate
hSlant=7.61577310586391m
LAST Step Rounding Answer
hSlant=7.6158m

Slant Height of Truncated Cone Formula Elements

Variables
Functions
Slant Height of Truncated Cone
Slant Height of Truncated Cone is the length of the straight line connecting any point on the base to the truncated top circular face of the Truncated Cone.
Symbol: hSlant
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Base Radius of Truncated Cone
Base Radius of Truncated Cone is the distance between the center and any point on the circumference of the base circular surface of the Truncated Cone.
Symbol: rBase
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Top Radius of Truncated Cone
Top Radius of Truncated Cone is the distance between the center and any point on the circumference of the top circular surface of the Truncated Cone.
Symbol: rTop
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Height of Truncated Cone
Height of Truncated Cone is the vertical distance from the base circular surface to the top most point of the Truncated Cone.
Symbol: h
Measurement: LengthUnit: m
Note: Value should be greater than 0.
sqrt
A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.
Syntax: sqrt(Number)

Other Formulas to find Slant Height of Truncated Cone

​Go Slant Height of Truncated Cone given Curved Surface Area
hSlant=CSAπ(rBase+rTop)
​Go Slant Height of Truncated Cone given Total Surface Area
hSlant=TSA-π(rBase2+rTop2)π(rBase+rTop)
​Go Slant Height of Truncated Cone given Volume
hSlant=(3Vπ(rBase2+(rBaserTop)+rTop2))2+(rBase-rTop)2

How to Evaluate Slant Height of Truncated Cone?

Slant Height of Truncated Cone evaluator uses Slant Height of Truncated Cone = sqrt((Base Radius of Truncated Cone-Top Radius of Truncated Cone)^2+Height of Truncated Cone^2) to evaluate the Slant Height of Truncated Cone, The Slant Height of Truncated Cone formula is defined as the length of the straight line connecting any point on the base to the truncated top circular face of the Truncated Cone. Slant Height of Truncated Cone is denoted by hSlant symbol.

How to evaluate Slant Height of Truncated Cone using this online evaluator? To use this online evaluator for Slant Height of Truncated Cone, enter Base Radius of Truncated Cone (rBase), Top Radius of Truncated Cone (rTop) & Height of Truncated Cone (h) and hit the calculate button.

FAQs on Slant Height of Truncated Cone

What is the formula to find Slant Height of Truncated Cone?
The formula of Slant Height of Truncated Cone is expressed as Slant Height of Truncated Cone = sqrt((Base Radius of Truncated Cone-Top Radius of Truncated Cone)^2+Height of Truncated Cone^2). Here is an example- 7.615773 = sqrt((5-2)^2+7^2).
How to calculate Slant Height of Truncated Cone?
With Base Radius of Truncated Cone (rBase), Top Radius of Truncated Cone (rTop) & Height of Truncated Cone (h) we can find Slant Height of Truncated Cone using the formula - Slant Height of Truncated Cone = sqrt((Base Radius of Truncated Cone-Top Radius of Truncated Cone)^2+Height of Truncated Cone^2). This formula also uses Square Root (sqrt) function(s).
What are the other ways to Calculate Slant Height of Truncated Cone?
Here are the different ways to Calculate Slant Height of Truncated Cone-
  • Slant Height of Truncated Cone=Curved Surface Area of Truncated Cone/(pi*(Base Radius of Truncated Cone+Top Radius of Truncated Cone))OpenImg
  • Slant Height of Truncated Cone=(Total Surface Area of Truncated Cone-pi*(Base Radius of Truncated Cone^2+Top Radius of Truncated Cone^2))/(pi*(Base Radius of Truncated Cone+Top Radius of Truncated Cone))OpenImg
  • Slant Height of Truncated Cone=sqrt(((3*Volume of Truncated Cone)/(pi*(Base Radius of Truncated Cone^2+(Base Radius of Truncated Cone*Top Radius of Truncated Cone)+Top Radius of Truncated Cone^2)))^2+(Base Radius of Truncated Cone-Top Radius of Truncated Cone)^2)OpenImg
Can the Slant Height of Truncated Cone be negative?
No, the Slant Height of Truncated Cone, measured in Length cannot be negative.
Which unit is used to measure Slant Height of Truncated Cone?
Slant Height of Truncated Cone is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Slant Height of Truncated Cone can be measured.
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