How much material, in square inches, is needed to make the flag?
a/ca/bCD/a✔ CD/b
1/2absin(C)1/2acsin(B)✔ 1/2bcsin(A)
base and heightSAS✔ SSS
Area = 1/2bhtrigonometric area formula✔ Heron's formula
29.00 square units✔ 34.98 square units35.00 square units36.24 square units
⇒ 36.7
113754
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