Answer:
64
Step-by-step explanation:
The value of a+b+c is the value of the expression when x=1:
(3+5)^2 = 8^2 = 64
Answer:
hmmmmmm
Step-by-step explanation:
hmmmmmmmmmmmmm
Answer:
105 degrees i think
Step-by-step explanation:
E=75
H=105
75+105=180
The correct answer is C.) c=5
This is correct by using the equation c^2=a^2+b^2
c^2=3^2*4^2
c^2=9+16
c^2=25
Square root of c=square root of 25
c=5