Which expression represents the value of the series below?
3+ 7+ 11 + 15 + ... + 1,671
Ο Σ[3+ (n-14]
Ο Σ [3+ (n+ 114]
Ο Σ[3+ (n-14]
Ο Σ[3+(n-14]
=1

h who knows

step-by-step explanation:

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation: