Pretty sure its 2cm i worked it out
1st one 3rd one and 2nd one
9514 1404 393
Answer:
(x +yi)²
Step-by-step explanation:
Comparing the given expression to the square of a binomial, we can determine the given expression to be a square.
(a +b)² = a² +2ab +b²
Here, we have a=x and b=yi. Then the factorization is ...
x² +2xyi +(yi)² = (x +yi)²
If she got a speeding ticket that means that she was driving faster (FASTER not the same as) then the max of 100 kmh. so...
s > 100
Hope this helped!
Answer:
1) d
2) f
3) a
Step-by-step explanation:
1) 6² = 36 cm²
2) ½ (pi × (6/2)²)
= 14.14 cm²
3) 36 + 4(14.14)
= 92.56 cm³
