Answer:
its times 3
Step-by-step explanation:
Area of triangle ABC can be found using the formula ¹/₂ × b × c × sin (A)
Substitute b = 9, c = 7, and m∠A = 66° into the formula gives
Area = 9 × 7 × sin 66° = 57.55
ANSWER: D
Can you give me more information about it please
Answer:
Step-by-step explanation: