Question

What information relevant to calculating area do we have available for this triangle

Answer 1

Well, since we are not given any graphics or additional information, I'll resort to listing four triangle area formulas:

1) triangle area = (1/2) * base * height

2) Heron's Formula  ("s" = semiperimeter, which is the sum of all 3 sides divided by two)

triangle area = square root [s * (s - side a) * (s - side b) * (s - side c)]

3) For 2 sides and the INCLUDED Angle:

Area = side 1 * sine (angle A) * side 2

4) I posted the 4th formula as an attachment.

Source: https://www.1728.org/triang.htm

Answer 2

Answer:

1. sss

2. Herons formula

3. 34.98 sq