SOLUTION: Find the area of the triangle ABC given angle A = 45°, b = 8, and c = √2.
Algebra
->
Surface-area
-> SOLUTION: Find the area of the triangle ABC given angle A = 45°, b = 8, and c = √2.
Log On
Geometry: Area and Surface Area
Geometry
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Surface-area
Question 891189
:
Find the area of the triangle ABC given angle A = 45°, b = 8, and c = √2.
Answer by
harpazo(655)
(
Show Source
):
You can
put this solution on YOUR website!
You need to use the following formula:
A = (1/2)bc Sin C
I will set it and you do the math.
A = (1/2)(8)(sqrt{2})(8)sin(45 degrees)
Use your calculator to find your area.