Verify that the above formula is correct for each of the following cases: ((b) a = 8 cm, b = 9 cm and c = 10 cm Can you find out the proof for this formula? b A C a B

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.1: The Law Of Sines
Problem 52PS: Gina is standing near a building and notices that the angle of elevation to the top of the building...
icon
Related questions
Question
Heron of Alexandria (around AD 75) established a formula for finding the area of a triangle using its sides only.
The area of AABC is given as Area =
√s(s-a)(s-b)(sc) where 2s = a +b+c.
C
Verify that the above formula is correct for each of the following cases:
((b) a = 8 cm, b = 9 cm and c = 10 cm
Can you find out the proof for this formula?
b
a
Solutions:
A
C
B
Transcribed Image Text:Heron of Alexandria (around AD 75) established a formula for finding the area of a triangle using its sides only. The area of AABC is given as Area = √s(s-a)(s-b)(sc) where 2s = a +b+c. C Verify that the above formula is correct for each of the following cases: ((b) a = 8 cm, b = 9 cm and c = 10 cm Can you find out the proof for this formula? b a Solutions: A C B
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
Recommended textbooks for you
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,