3 years ago

Find the area of the triangle with A=60º b=11ft and c=8ft

Mathematics

2 answers:

Serhud [2]3 years ago

8 0

Answer:

38.105

Step-by-step explanation:

The area of this triangle = 0.5 * b * c * sin(A)

= 0.5 * 11 * 8 *sin(60) sin(60) = $\sqrt{3} /2$ = .866025...

= 0.5 * 11 * 8 * .866025

= 38.105

mr_godi [17]3 years ago

6 0

Answer:

23.42

Step-by-step explanation:

because b was 11 making it the base

and c was 8 making it the side

you have to convert the 60degrees into ft

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