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Area of SAS & ASA Triangles

13. Non-Right Triangles / Area of SAS & ASA Triangles / 문제 3

문제 3

A triangular garden has sides of 20m and 30m with an included angle of 45 degrees. Calculate the area of the garden.

A

300 m²

B

180 m²

C

212.13 m²

D

250 m²