3 years ago

What is the area of ΔABC? Round to the nearest tenth of a square unit.

Mathematics

2 answers:

saveliy_v [14]3 years ago

5 0

Answer:

Step-by-step explanation:

Westkost [7]3 years ago

3 0

Draw a perpendicular segment from point C to the midpoint of AB. Using the trig sine function sin 80 = x/6 which gives 5.91 for the perpendicular segment. Using the formula A=1/2bh, A= 1/2 x5.91x2sqrt 2 A= 8.4

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