Answer:
goodluck btw
Step-by-step explanation:
i just need points so thats why i am answering
I plugged the numbers into a triangle area calculator, which solved it this way:

, then i multiplied it by 3 to scale it, and came up with 120 or A
Answer:
C
Step-by-step explanation:
a = 4
b = 5
c = 2
C = arccos((a² + b² - c²) / 2ab)
C = arccos((16 + 25 - 4) / 2(4)(5))
C = arccos(37 / 40)
C = 22.33°
2abcosC
2(4)(5)cos(22.33)
40(0.925)
37
The answer is very simple is 3 .
Answer:1
Step-by-step explanation:
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