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Sin A using Area and Sides B and C of Triangle Formula

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Sin A is the value of the trigonometric sine function of the angle A of the triangle. Check FAQs

sin A = \frac{2 \cdot A}{S b \cdot S c}

sin A - Sin A?A - Area of Triangle?S_b - Side B of Triangle?S_c - Side C of Triangle?

Sin A using Area and Sides B and C of Triangle Example

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Here is how the Sin A using Area and Sides B and C of Triangle equation looks like with Values.

Here is how the Sin A using Area and Sides B and C of Triangle equation looks like with Units.

Here is how the Sin A using Area and Sides B and C of Triangle equation looks like.

0.4643 = \frac{2 \cdot 65}{14 \cdot 20}

0.4643 = \frac{2 \cdot 65m²}{14m \cdot 20m}

0.4643 = \frac{2 \cdot 65}{14 \cdot 20}

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Home » Math » Geometry » 2D Geometry » Sin A using Area and Sides B and C of Triangle

Sin A using Area and Sides B and C of Triangle Solution

Follow our step by step solution on how to calculate Sin A using Area and Sides B and C of Triangle?

FIRST Step Consider the formula

sin A = \frac{2 \cdot A}{S b \cdot S c}

Next Step Substitute values of Variables

∴

sin A = \frac{2 \cdot 65m²}{14m \cdot 20m}

Next Step Prepare to Evaluate

∴

sin A = \frac{2 \cdot 65}{14 \cdot 20}

Next Step Evaluate

∴

sin A = 0.464285714285714

LAST Step Rounding Answer

∴

sin A = 0.4643

Sin A using Area and Sides B and C of Triangle Formula Elements

Variables

Sin A

Sin A is the value of the trigonometric sine function of the angle A of the triangle.

Symbol: sin A

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Area of Triangle

The Area of Triangle is the amount of region or space occupied by the Triangle.

Symbol: A

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Side B of Triangle

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

Symbol: S_b

Measurement: LengthUnit: m

Note: Value should be greater than 0.

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.

Credits

Created by Surjojoti Som

Rashtreeya Vidyalaya College of Engineering (RVCE), Bangalore

Surjojoti Som has created this Formula and 200+ more formulas!

Verified by Nayana Phulphagar

Institute of Chartered and Financial Analysts of India National college (ICFAI National College), HUBLI

Nayana Phulphagar has verified this Formula and 1500+ more formulas!

Other formulas in Trigonometric Ratios using Sides and Area of Triangle category

Go Sin B using Area and Sides A and C of Triangle

sin B = \frac{2 \cdot A}{S a \cdot S c}

Go Sin C using Area and Sides A and B of Triangle

sin C = \frac{2 \cdot A}{S a \cdot S b}

Go Cosec A using Area and Sides B and C of Triangle

cosec ∠A = \frac{S b \cdot S c}{2 \cdot A}

Go Cosec B using Area and Sides A and C of Triangle

cosec ∠B = \frac{S a \cdot S c}{2 \cdot A}

How to Evaluate Sin A using Area and Sides B and C of Triangle?

Sin A using Area and Sides B and C of Triangle evaluator uses Sin A = (2*Area of Triangle)/(Side B of Triangle*Side C of Triangle) to evaluate the Sin A, The Sin A using Area and Sides B and C of Triangle formula is defined as value of sin A using area and the sides B and C of the triangle. Sin A is denoted by sin A symbol.

How to evaluate Sin A using Area and Sides B and C of Triangle using this online evaluator? To use this online evaluator for Sin A using Area and Sides B and C of Triangle, enter Area of Triangle (A), Side B of Triangle (S_b) & Side C of Triangle (S_c) and hit the calculate button.

FAQs on Sin A using Area and Sides B and C of Triangle

What is the formula to find Sin A using Area and Sides B and C of Triangle?

The formula of Sin A using Area and Sides B and C of Triangle is expressed as Sin A = (2*Area of Triangle)/(Side B of Triangle*Side C of Triangle). Here is an example- 0.464286 = (2*65)/(14*20).

How to calculate Sin A using Area and Sides B and C of Triangle?

With Area of Triangle (A), Side B of Triangle (S_b) & Side C of Triangle (S_c) we can find Sin A using Area and Sides B and C of Triangle using the formula - Sin A = (2*Area of Triangle)/(Side B of Triangle*Side C of Triangle).

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Sin A using Area and Sides B and C of Triangle Formula

Sin A using Area and Sides B and C of Triangle Example

Sin A using Area and Sides B and C of Triangle Solution

Sin A using Area and Sides B and C of Triangle Formula Elements

Credits

Other formulas in Trigonometric Ratios using Sides and Area of Triangle category

How to Evaluate Sin A using Area and Sides B and C of Triangle?

FAQs on Sin A using Area and Sides B and C of Triangle

Variable Name