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allsm [11]
3 years ago
9

In ΔSTU, t = 3.4 cm, u = 6.9 cm and ∠S=21°. Find the area of ΔSTU, to the nearest 10th of a square centimeter.

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
6 0

Answer:

4.2

Step-by-step explanation

Delta

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