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Sin (B/2) using Sides and Semi-Perimeter of Triangle Formula

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Sin (B/2) is the value of the trigonometric sine function of half of the given angle A of the triangle. Check FAQs

sin (B/2) = \sqrt{\frac{(s - S a) \cdot (s - S c)}{S a \cdot S c}}

sin_(B/2) - Sin (B/2)?s - Semiperimeter of Triangle?S_a - Side A of Triangle?S_c - Side C of Triangle?

Sin (B/2) using Sides and Semi-Perimeter of Triangle Example

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Here is how the Sin (B/2) using Sides and Semi-Perimeter of Triangle equation looks like with Values.

Here is how the Sin (B/2) using Sides and Semi-Perimeter of Triangle equation looks like with Units.

Here is how the Sin (B/2) using Sides and Semi-Perimeter of Triangle equation looks like.

0.3464 = \sqrt{\frac{(22 - 10) \cdot (22 - 20)}{10 \cdot 20}}

0.3464 = \sqrt{\frac{(22m - 10m) \cdot (22m - 20m)}{10m \cdot 20m}}

0.3464 = \sqrt{\frac{(22 - 10) \cdot (22 - 20)}{10 \cdot 20}}

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Sin (B/2) using Sides and Semi-Perimeter of Triangle Solution

Follow our step by step solution on how to calculate Sin (B/2) using Sides and Semi-Perimeter of Triangle?

FIRST Step Consider the formula

sin (B/2) = \sqrt{\frac{(s - S a) \cdot (s - S c)}{S a \cdot S c}}

Next Step Substitute values of Variables

∴

sin (B/2) = \sqrt{\frac{(22m - 10m) \cdot (22m - 20m)}{10m \cdot 20m}}

Next Step Prepare to Evaluate

∴

sin (B/2) = \sqrt{\frac{(22 - 10) \cdot (22 - 20)}{10 \cdot 20}}

Next Step Evaluate

∴

sin (B/2) = 0.346410161513775

LAST Step Rounding Answer

∴

sin (B/2) = 0.3464

Sin (B/2) using Sides and Semi-Perimeter of Triangle Formula Elements

Variables

Functions

Sin (B/2)

Sin (B/2) is the value of the trigonometric sine function of half of the given angle A of the triangle.

Symbol: sin_(B/2)

Measurement: NAUnit: Unitless

Note: Value should be between -1.01 to 1.01.

Formulas to find Sin (B/2)

Semiperimeter of Triangle

The Semiperimeter of Triangle is half of the sum of the length of all sides, which is also half of the perimeter of the triangle.

Symbol: s

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Semiperimeter of Triangle

Side A of Triangle

The Side A of Triangle is the length of the side A, of the three sides of the triangle. In other words, the side A of the Triangle is the side opposite to the angle A.

Symbol: S_a

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Side A of Triangle

Side C of Triangle

The Side C of Triangle is the length of the side C of the three sides. In other words, side C of the Triangle is the side opposite to angle C.

Symbol: S_c

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Side C of Triangle

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 in Trigonometric Ratios of Half Angles using Sides of Triangles category

Go Sin (A/2) using Sides and Semi-Perimeter of Triangle

sin (A/2) = \sqrt{\frac{(s - S b) \cdot (s - S c)}{S b \cdot S c}}

Go Sin (C/2) using Sides and Semi-Perimeter of Triangle

sin (C/2) = \sqrt{\frac{(s - S a) \cdot (s - S b)}{S a \cdot S b}}

Go Cos (A/2) using Sides and Semi-Perimeter of Triangle

cos (A/2) = \sqrt{s \cdot \frac{s - S a}{S b \cdot S c}}

Go Cos (B/2) using Sides and Semi-Perimeter of Triangle

cos (B/2) = \sqrt{s \cdot \frac{s - S b}{S a \cdot S c}}

How to Evaluate Sin (B/2) using Sides and Semi-Perimeter of Triangle?

Sin (B/2) using Sides and Semi-Perimeter of Triangle evaluator uses Sin (B/2) = sqrt(((Semiperimeter of Triangle-Side A of Triangle)*(Semiperimeter of Triangle-Side C of Triangle))/(Side A of Triangle*Side C of Triangle)) to evaluate the Sin (B/2), The Sin (B/2) using Sides and Semi-Perimeter of Triangle formula is defined as the value of sin B/2 using a semi-perimeter and the sides A and C of the triangle. Sin (B/2) is denoted by sin_(B/2) symbol.

How to evaluate Sin (B/2) using Sides and Semi-Perimeter of Triangle using this online evaluator? To use this online evaluator for Sin (B/2) using Sides and Semi-Perimeter of Triangle, enter Semiperimeter of Triangle (s), Side A of Triangle (S_a) & Side C of Triangle (S_c) and hit the calculate button.

FAQs on Sin (B/2) using Sides and Semi-Perimeter of Triangle

What is the formula to find Sin (B/2) using Sides and Semi-Perimeter of Triangle?

The formula of Sin (B/2) using Sides and Semi-Perimeter of Triangle is expressed as Sin (B/2) = sqrt(((Semiperimeter of Triangle-Side A of Triangle)*(Semiperimeter of Triangle-Side C of Triangle))/(Side A of Triangle*Side C of Triangle)). Here is an example- 0.34641 = sqrt(((22-10)*(22-20))/(10*20)).

How to calculate Sin (B/2) using Sides and Semi-Perimeter of Triangle?

With Semiperimeter of Triangle (s), Side A of Triangle (S_a) & Side C of Triangle (S_c) we can find Sin (B/2) using Sides and Semi-Perimeter of Triangle using the formula - Sin (B/2) = sqrt(((Semiperimeter of Triangle-Side A of Triangle)*(Semiperimeter of Triangle-Side C of Triangle))/(Side A of Triangle*Side C of Triangle)). This formula also uses Square Root (sqrt) function(s).

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Sin (B/2) using Sides and Semi-Perimeter of Triangle Formula

Sin (B/2) using Sides and Semi-Perimeter of Triangle Example

Sin (B/2) using Sides and Semi-Perimeter of Triangle Solution

Sin (B/2) using Sides and Semi-Perimeter of Triangle Formula Elements

Other formulas in Trigonometric Ratios of Half Angles using Sides of Triangles category

How to Evaluate Sin (B/2) using Sides and Semi-Perimeter of Triangle?

FAQs on Sin (B/2) using Sides and Semi-Perimeter of Triangle

Variable Name