Answer:
c = 36
Step-by-step explanation:
x^2 + 12x
Take the coefficient of x
12
divide by 2
12/2 =6
square it
6^2 = 36
Add this
c=36
Answer:
b and a i think
Step-by-step explanation:
Answer:
8 meters
Step-by-step explanation:
Answer:
25 degrees
Step-by-step explanation:
40 + 50 = 90
2 x 25 = 5