Answer:
Step-by-step explanation:
R=S -5/6
Answer: Less than.
Step-by-step explanation:
is less than 4 because 
is 16. And 
is 8.
Answer:
+ or - square root of 5, and + or - i
Step-by-step explanation:
(x^2 + 5)(x^2 + 1)= 0
Set each set of parentheses equal to zero:
x^2 + 5 = 0; x^2 = -5, so x will equal plus or minus i times the square root of 5.
X^2 +1 = 0; x^2 = -1, so x will equal plus or minus i times the square root of one, which is just i
Answer:
42.4
Step-by-step explanation:
1) use this formula of Area of the triangle:
2) using the formula described above:
A=0.5*14*11*0.55≈42.4 (mm²)
