Distance=√[{3-(-5)}²+{-3-(-4)}²]=√[{8}²+{1}²]=√[64+1]=√65
Distance=√65=8.06 (approx)
Answer:
The answer is B
Step-by-step explanation:
I could be wrong on this, I hope I'm not and I hope I helped!!
Answer: skksskk
Step-by-step explanation:
kssmns
n ∈ natural even numbers
Step-by-step explanation:
1 + 3 + 5 + 7 + … + (2n-1)
sum of the first n terms :
Sₙ = n/2(a + Uₙ)
Sₙ = n/2(1 + 2n - 1)
Sₙ = n/2(2n)
Sₙ = n²
∴ so, the solution of n is all natural even numbers