Answer:
155
Step-by-step explanation:
5*5=25
((5*13)/2)*4=130
130+25=155
Total Unit of Triangle = 2+4+9 = 15
Value of one unit = 180/15 = 12
So, Angles = 2(12) : 4(12) : 9(12) = 24 : 48 : 108
In short, Your Angles would be: 24, 48 & 108
Hope this helps!
Answer:
-23.21
Step-by-step explanation:
Edge 2021
Answer:
x^2+54x+2 and 7x^2+88x+3
Step-by-step explanation: