Determine the area of a triangle with A=27.8 B = 107.3 c=4

B) 10 units^2

19.side- angle- side

20. angle- side- angle

step-by-step explanation:

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.